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7 Assignment Expressions

As a general concept in programming, an assignment is a construct that stores a new value into a place where values can be stored—for instance, in a variable. Such places are called lvalues (see Lvalues ) because they are locations that hold a value.

An assignment in C is an expression because it has a value; we call it an assignment expression . A simple assignment looks like

We say it assigns the value of the expression value-to-store to the location lvalue , or that it stores value-to-store there. You can think of the “l” in “lvalue” as standing for “left,” since that’s what you put on the left side of the assignment operator.

However, that’s not the only way to use an lvalue, and not all lvalues can be assigned to. To use the lvalue in the left side of an assignment, it has to be modifiable . In C, that means it was not declared with the type qualifier const (see const ).

The value of the assignment expression is that of lvalue after the new value is stored in it. This means you can use an assignment inside other expressions. Assignment operators are right-associative so that

is equivalent to

This is the only useful way for them to associate; the other way,

would be invalid since an assignment expression such as x = y is not valid as an lvalue.

Warning: Write parentheses around an assignment if you nest it inside another expression, unless that is a conditional expression, or comma-separated series, or another assignment.

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Assignment Operators in C

In C, the assignment operator stores a certain value in an already declared variable. A variable in C can be assigned the value in the form of a literal, another variable or an expression. The value to be assigned forms the right hand operand, whereas the variable to be assigned should be the operand to the left of = symbol, which is defined as a simple assignment operator in C. In addition, C has several augmented assignment operators.

The following table lists the assignment operators supported by the C language −

Simple assignment operator (=)

The = operator is the most frequently used operator in C. As per ANSI C standard, all the variables must be declared in the beginning. Variable declaration after the first processing statement is not allowed. You can declare a variable to be assigned a value later in the code, or you can initialize it at the time of declaration.

You can use a literal, another variable or an expression in the assignment statement.

Once a variable of a certain type is declared, it cannot be assigned a value of any other type. In such a case the C compiler reports a type mismatch error.

In C, the expressions that refer to a memory location are called "lvalue" expressions. A lvalue may appear as either the left-hand or right-hand side of an assignment.

On the other hand, the term rvalue refers to a data value that is stored at some address in memory. A rvalue is an expression that cannot have a value assigned to it which means an rvalue may appear on the right-hand side but not on the left-hand side of an assignment.

Variables are lvalues and so they may appear on the left-hand side of an assignment. Numeric literals are rvalues and so they may not be assigned and cannot appear on the left-hand side. Take a look at the following valid and invalid statements −

Augmented assignment operators

In addition to the = operator, C allows you to combine arithmetic and bitwise operators with the = symbol to form augmented or compound assignment operator. The augmented operators offer a convenient shortcut for combining arithmetic or bitwise operation with assignment.

For example, the expression a+=b has the same effect of performing a+b first and then assigning the result back to the variable a.

Similarly, the expression a<<=b has the same effect of performing a<<b first and then assigning the result back to the variable a.

Here is a C program that demonstrates the use of assignment operators in C:

When you compile and execute the above program, it produces the following result −

Assignment and shorthand assignment operator in C

Quick links.

Shorthand assignment

Assignment operator is used to assign value to a variable (memory location). There is a single assignment operator = in C. It evaluates expression on right side of = symbol and assigns evaluated value to left side the variable.

For example consider the below assignment table.

The RHS of assignment operator must be a constant, expression or variable. Whereas LHS must be a variable (valid memory location).

Shorthand assignment operator

C supports a short variant of assignment operator called compound assignment or shorthand assignment. Shorthand assignment operator combines one of the arithmetic or bitwise operators with assignment operator.

For example, consider following C statements.

The above expression a = a + 2 is equivalent to a += 2 .

Similarly, there are many shorthand assignment operators. Below is a list of shorthand assignment operators in C.

Home » Learn C Programming from Scratch » C Assignment Operators

C Assignment Operators

Summary : in this tutorial, you’ll learn about the C assignment operators and how to use them effectively.

Introduction to the C assignment operators

An assignment operator assigns the vale of the right-hand operand to the left-hand operand. The following example uses the assignment operator (=) to assign 1 to the counter variable:

After the assignmment, the counter variable holds the number 1.

The following example adds 1 to the counter and assign the result to the counter:

The = assignment operator is called a simple assignment operator. It assigns the value of the left operand to the right operand.

Besides the simple assignment operator, C supports compound assignment operators. A compound assignment operator performs the operation specified by the additional operator and then assigns the result to the left operand.

The following example uses a compound-assignment operator (+=):

The expression:

is equivalent to the following expression:

The following table illustrates the compound-assignment operators in C:

A simple assignment operator assigns the value of the left operand to the right operand.
A compound assignment operator performs the operation specified by the additional operator and then assigns the result to the left operand.

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Assignment operator in c.

Last Updated on June 23, 2023 by Prepbytes

This type of operator is employed for transforming and assigning values to variables within an operation. In an assignment operation, the right side represents a value, while the left side corresponds to a variable. It is essential that the value on the right side has the same data type as the variable on the left side. If this requirement is not fulfilled, the compiler will issue an error.

What is Assignment Operator in C language?

In C, the assignment operator serves the purpose of assigning a value to a variable. It is denoted by the equals sign (=) and plays a vital role in storing data within variables for further utilization in code. When using the assignment operator, the value present on the right-hand side is assigned to the variable on the left-hand side. This fundamental operation allows developers to store and manipulate data effectively throughout their programs.

Example of Assignment Operator in C

For example, consider the following line of code:

Types of Assignment Operators in C

Here is a list of the assignment operators that you can find in the C language:

Simple assignment operator (=): This is the basic assignment operator, which assigns the value on the right-hand side to the variable on the left-hand side.

Addition assignment operator (+=): This operator adds the value on the right-hand side to the variable on the left-hand side and assigns the result back to the variable.

x += 3; // Equivalent to x = x + 3; (adds 3 to the current value of "x" and assigns the result back to "x")

Subtraction assignment operator (-=): This operator subtracts the value on the right-hand side from the variable on the left-hand side and assigns the result back to the variable.

x -= 4; // Equivalent to x = x – 4; (subtracts 4 from the current value of "x" and assigns the result back to "x")

* Multiplication assignment operator ( =):** This operator multiplies the value on the right-hand side with the variable on the left-hand side and assigns the result back to the variable.

x = 2; // Equivalent to x = x 2; (multiplies the current value of "x" by 2 and assigns the result back to "x")

Division assignment operator (/=): This operator divides the variable on the left-hand side by the value on the right-hand side and assigns the result back to the variable.

x /= 2; // Equivalent to x = x / 2; (divides the current value of "x" by 2 and assigns the result back to "x")

Bitwise AND assignment (&=): The bitwise AND assignment operator "&=" performs a bitwise AND operation between the value on the left-hand side and the value on the right-hand side. It then assigns the result back to the left-hand side variable.

x &= 3; // Binary: 0011 // After bitwise AND assignment: x = 1 (Binary: 0001)

Bitwise OR assignment (|=): The bitwise OR assignment operator "|=" performs a bitwise OR operation between the value on the left-hand side and the value on the right-hand side. It then assigns the result back to the left-hand side variable.

x |= 3; // Binary: 0011 // After bitwise OR assignment: x = 7 (Binary: 0111)

Bitwise XOR assignment (^=): The bitwise XOR assignment operator "^=" performs a bitwise XOR operation between the value on the left-hand side and the value on the right-hand side. It then assigns the result back to the left-hand side variable.

x ^= 3; // Binary: 0011 // After bitwise XOR assignment: x = 6 (Binary: 0110)

Left shift assignment (<<=): The left shift assignment operator "<<=" shifts the bits of the value on the left-hand side to the left by the number of positions specified by the value on the right-hand side. It then assigns the result back to the left-hand side variable.

x <<= 2; // Binary: 010100 (Shifted left by 2 positions) // After left shift assignment: x = 20 (Binary: 10100)

Right shift assignment (>>=): The right shift assignment operator ">>=" shifts the bits of the value on the left-hand side to the right by the number of positions specified by the value on the right-hand side. It then assigns the result back to the left-hand side variable.

x >>= 2; // Binary: 101 (Shifted right by 2 positions) // After right shift assignment: x = 5 (Binary: 101)

Conclusion The assignment operator in C, denoted by the equals sign (=), is used to assign a value to a variable. It is a fundamental operation that allows programmers to store data in variables for further use in their code. In addition to the simple assignment operator, C provides compound assignment operators that combine arithmetic or bitwise operations with assignment, allowing for concise and efficient code.

FAQs related to Assignment Operator in C

Q1. Can I assign a value of one data type to a variable of another data type? In most cases, assigning a value of one data type to a variable of another data type will result in a warning or error from the compiler. It is generally recommended to assign values of compatible data types to variables.

Q2. What is the difference between the assignment operator (=) and the comparison operator (==)? The assignment operator (=) is used to assign a value to a variable, while the comparison operator (==) is used to check if two values are equal. It is important not to confuse these two operators.

Q3. Can I use multiple assignment operators in a single statement? No, it is not possible to use multiple assignment operators in a single statement. Each assignment operator should be used separately for assigning values to different variables.

Q4. Are there any limitations on the right-hand side value of the assignment operator? The right-hand side value of the assignment operator should be compatible with the data type of the left-hand side variable. If the data types are not compatible, it may lead to unexpected behavior or compiler errors.

Q5. Can I assign the result of an expression to a variable using the assignment operator? Yes, it is possible to assign the result of an expression to a variable using the assignment operator. For example, x = y + z; assigns the sum of y and z to the variable x.

Q6. What happens if I assign a value to an uninitialized variable? Assigning a value to an uninitialized variable will initialize it with the assigned value. However, it is considered good practice to explicitly initialize variables before using them to avoid potential bugs or unintended behavior.

C Assignment Operators

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An assignment operation assigns the value of the right-hand operand to the storage location named by the left-hand operand. Therefore, the left-hand operand of an assignment operation must be a modifiable l-value. After the assignment, an assignment expression has the value of the left operand but isn't an l-value.

assignment-expression : conditional-expression unary-expression assignment-operator assignment-expression

assignment-operator : one of = *= /= %= += -= <<= >>= &= ^= |=

The assignment operators in C can both transform and assign values in a single operation. C provides the following assignment operators:

In assignment, the type of the right-hand value is converted to the type of the left-hand value, and the value is stored in the left operand after the assignment has taken place. The left operand must not be an array, a function, or a constant. The specific conversion path, which depends on the two types, is outlined in detail in Type Conversions .

Assignment Operators

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C Programming Operators

An operator is a symbol that operates on a value or a variable. For example: + is an operator to perform addition.

C has a wide range of operators to perform various operations.

C Arithmetic Operators

An arithmetic operator performs mathematical operations such as addition, subtraction, multiplication, division etc on numerical values (constants and variables).

Example 1: Arithmetic Operators

The operators + , - and * computes addition, subtraction, and multiplication respectively as you might have expected.

In normal calculation, 9/4 = 2.25 . However, the output is 2 in the program.

It is because both the variables a and b are integers. Hence, the output is also an integer. The compiler neglects the term after the decimal point and shows answer 2 instead of 2.25 .

The modulo operator % computes the remainder. When a=9 is divided by b=4 , the remainder is 1 . The % operator can only be used with integers.

Suppose a = 5.0 , b = 2.0 , c = 5 and d = 2 . Then in C programming,

C Increment and Decrement Operators

C programming has two operators increment ++ and decrement -- to change the value of an operand (constant or variable) by 1.

Increment ++ increases the value by 1 whereas decrement -- decreases the value by 1. These two operators are unary operators, meaning they only operate on a single operand.

Example 2: Increment and Decrement Operators

Here, the operators ++ and -- are used as prefixes. These two operators can also be used as postfixes like a++ and a-- . Visit this page to learn more about how increment and decrement operators work when used as postfix .

C Assignment Operators

An assignment operator is used for assigning a value to a variable. The most common assignment operator is =

Example 3: Assignment Operators

C relational operators.

A relational operator checks the relationship between two operands. If the relation is true, it returns 1; if the relation is false, it returns value 0.

Relational operators are used in decision making and loops .

Example 4: Relational Operators

C logical operators.

An expression containing logical operator returns either 0 or 1 depending upon whether expression results true or false. Logical operators are commonly used in decision making in C programming .

Example 5: Logical Operators

Explanation of logical operator program

(a == b) && (c > 5) evaluates to 1 because both operands (a == b) and (c > b) is 1 (true).
(a == b) && (c < b) evaluates to 0 because operand (c < b) is 0 (false).
(a == b) || (c < b) evaluates to 1 because (a = b) is 1 (true).
(a != b) || (c < b) evaluates to 0 because both operand (a != b) and (c < b) are 0 (false).
!(a != b) evaluates to 1 because operand (a != b) is 0 (false). Hence, !(a != b) is 1 (true).
!(a == b) evaluates to 0 because (a == b) is 1 (true). Hence, !(a == b) is 0 (false).

C Bitwise Operators

During computation, mathematical operations like: addition, subtraction, multiplication, division, etc are converted to bit-level which makes processing faster and saves power.

Bitwise operators are used in C programming to perform bit-level operations.

Visit bitwise operator in C to learn more.

Other Operators

Comma operator.

Comma operators are used to link related expressions together. For example:

The sizeof operator

The sizeof is a unary operator that returns the size of data (constants, variables, array, structure, etc).

Example 6: sizeof Operator

Other operators such as ternary operator ?: , reference operator & , dereference operator * and member selection operator -> will be discussed in later tutorials.

Arithmetic Operators
Increment and Decrement Operators
Assignment Operators
Relational Operators
Logical Operators
sizeof Operator

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Operators are used to perform operations on variables and values.

In the example below, we use the + operator to add together two values:

Although the + operator is often used to add together two values, like in the example above, it can also be used to add together a variable and a value, or a variable and another variable:

C divides the operators into the following groups:

Arithmetic operators
Assignment operators
Comparison operators
Logical operators
Bitwise operators

Arithmetic Operators

Arithmetic operators are used to perform common mathematical operations.

Assignment Operators

Assignment operators are used to assign values to variables.

In the example below, we use the assignment operator ( = ) to assign the value 10 to a variable called x :

The addition assignment operator ( += ) adds a value to a variable:

A list of all assignment operators:

Comparison Operators

Comparison operators are used to compare two values (or variables). This is important in programming, because it helps us to find answers and make decisions.

The return value of a comparison is either 1 or 0 , which means true ( 1 ) or false ( 0 ). These values are known as Boolean values , and you will learn more about them in the Booleans and If..Else chapter.

Comparison operators are used to compare two values.

Note: The return value of a comparison is either true ( 1 ) or false ( 0 ).

In the following example, we use the greater than operator ( > ) to find out if 5 is greater than 3:

A list of all comparison operators:

Logical Operators

You can also test for true or false values with logical operators.

Logical operators are used to determine the logic between variables or values:

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In C language, operators are symbols that represent operations to be performed on one or more operands. They are the basic components of the C programming. In this article, we will learn about all the built-in operators in C with examples.

What is a C Operator?

An operator in C can be defined as the symbol that helps us to perform some specific mathematical, relational, bitwise, conditional, or logical computations on values and variables. The values and variables used with operators are called operands. So we can say that the operators are the symbols that perform operations on operands.

For example,

Here, ‘+’ is the operator known as the addition operator, and ‘a’ and ‘b’ are operands. The addition operator tells the compiler to add both of the operands ‘a’ and ‘b’.

Types of Operators in C

C language provides a wide range of operators that can be classified into 6 types based on their functionality:

Arithmetic Operators
Relational Operators
Logical Operators
Bitwise Operators
Assignment Operators
Other Operators

1. Arithmetic Operations in C

The arithmetic operators are used to perform arithmetic/mathematical operations on operands. There are 9 arithmetic operators in C language:

Example of C Arithmetic Operators

2. relational operators in c.

The relational operators in C are used for the comparison of the two operands. All these operators are binary operators that return true or false values as the result of comparison.

These are a total of 6 relational operators in C:

Example of C Relational Operators

Here, 0 means false and 1 means true.

3. Logical Operator in C

Logical Operators are used to combine two or more conditions/constraints or to complement the evaluation of the original condition in consideration. The result of the operation of a logical operator is a Boolean value either true or false .

Example of Logical Operators in C

4. bitwise operators in c.

The Bitwise operators are used to perform bit-level operations on the operands. The operators are first converted to bit-level and then the calculation is performed on the operands. Mathematical operations such as addition, subtraction, multiplication, etc. can be performed at the bit level for faster processing.

There are 6 bitwise operators in C:

Example of Bitwise Operators

5. assignment operators in c.

Assignment operators are used to assign value to a variable. The left side operand of the assignment operator is a variable and the right side operand of the assignment operator is a value. The value on the right side must be of the same data type as the variable on the left side otherwise the compiler will raise an error.

The assignment operators can be combined with some other operators in C to provide multiple operations using single operator. These operators are called compound operators.

In C, there are 11 assignment operators :

Example of C Assignment Operators

6. other operators.

Apart from the above operators, there are some other operators available in C used to perform some specific tasks. Some of them are discussed here:

sizeof Operator

sizeof is much used in the C programming language.
It is a compile-time unary operator which can be used to compute the size of its operand.
The result of sizeof is of the unsigned integral type which is usually denoted by size_t.
Basically, the sizeof the operator is used to compute the size of the variable or datatype.

To know more about the topic refer to this article.

Comma Operator ( , )

The comma operator (represented by the token) is a binary operator that evaluates its first operand and discards the result, it then evaluates the second operand and returns this value (and type).
The comma operator has the lowest precedence of any C operator.
Comma acts as both operator and separator.

Conditional Operator ( ? : )

The conditional operator is the only ternary operator in C++.
Here, Expression1 is the condition to be evaluated. If the condition(Expression1) is True then we will execute and return the result of Expression2 otherwise if the condition(Expression1) is false then we will execute and return the result of Expression3.
We may replace the use of if..else statements with conditional operators.

dot (.) and arrow (->) Operators

Member operators are used to reference individual members of classes, structures, and unions.
The dot operator is applied to the actual object.
The arrow operator is used with a pointer to an object.

To know more about dot operators refer to this article and to know more about arrow(->) operators refer to this article.

Cast Operator

Casting operators convert one data type to another. For example, int(2.2000) would return 2.
A cast is a special operator that forces one data type to be converted into another.
The most general cast supported by most of the C compilers is as follows − [ (type) expression ] .

addressof (&) and Dereference (*) Operators

Pointer operator & returns the address of a variable. For example &a; will give the actual address of the variable.
The pointer operator * is a pointer to a variable. For example *var; will pointer to a variable var.

Example of Other C Operators

Unary, binary and ternary operators in c.

Operators can also be classified into three types on the basis of the number of operands they work on:

Unary Operators: Operators that work on single operand.
Binary Operators: Operators that work on two operands.
Ternary Operators: Operators that work on three operands.

In C, it is very common for an expression or statement to have multiple operators and in these expression, there should be a fixed order or priority of operator evaluation to avoid ambiguity.

Operator Precedence and Associativity is the concept that decides which operator will be evaluated first in the case when there are multiple operators present in an expression.

The below table describes the precedence order and associativity of operators in C. The precedence of the operator decreases from top to bottom.

To know more about operator precedence and associativity, refer to this article – Operator Precedence and Associativity in C

In this article, the points we learned about the operator are as follows:

Operators are symbols used for performing some kind of operation in C.
There are six types of operators, Arithmetic Operators, Relational Operators, Logical Operators, Bitwise Operators, Assignment Operators, and Miscellaneous Operators.
Operators can also be of type unary, binary, and ternary according to the number of operators they are using.
Every operator returns a numerical value except logical, relational, and conditional operator which returns a boolean value (true or false).
There is a Precedence in the operators means the priority of using one operator is greater than another operator.

FAQs on C Operators

Q1. what are operators in c.

Operators in C are certain symbols in C used for performing certain mathematical, relational, bitwise, conditional, or logical operations for the user.

Q2. What are the 7 types of operators in C?

There are 7 types of operators in C as mentioned below: Unary operator Arithmetic operator Relational operator Logical operator Bitwise operator Assignment operator Conditional operator

Q3. What is the difference between the ‘=’ and ‘==’ operators?

‘=’ is a type of assignment operator that places the value in right to the variable on left, Whereas ‘==’ is a type of relational operator that is used to compare two elements if the elements are equal or not.

Q4. What is the difference between prefix and postfix operators in C?

In prefix operations, the value of a variable is incremented/decremented first and then the new value is used in the operation, whereas, in postfix operations first the value of the variable is used in the operation and then the value is incremented/decremented. Example: b=c=10; a=b++; // a==10 a=++c; // a==11

Q5. What is the Modulo operator?

The Modulo operator(%) is used to find the remainder if one element is divided by another. Example: a % b (a divided by b) 5 % 2 == 1

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Assignment Operators In C [ Full Information With Examples ]

Assignment Operators In C

Assignment operators is a binary operator which is used to assign values in a variable , with its right and left sides being a one-one operand. The operand on the left side is variable in which the value is assigned and the right side operands can contain any of the constant, variable, and expression.

The Assignment operator is a lower priority operator. its priority has much lower than the rest of the other operators. Its priority is more than just the comma operator. The priority of all other operators is more than the assignment operator.

We can assign the same value to multiple variables simultaneously by the assignment operator.

x = y = z = 100

Here x, y, and z are initialized to 100.

In C language, the assignment operator can be divided into two categories.

Simple assignment operator
Compound assignment operators

1. Simple Assignment Operator In C

This operator is used to assign left-side values to the right-side operands, simple assignment operators are represented by (=).

2. Compound Assignment Operators In C

Compound Assignment Operators use the old value of a variable to calculate its new value and reassign the value obtained from the calculation to the same variable.

Examples of compound assignment operators are: (Example: + =, – =, * =, / =,% =, & =, ^ =)

Look at these two statements:

Here in this example, adding 5 to the x variable in the second statement is again being assigned to the x variable.

Compound Assignment Operators provide us with the C language to perform such operation even more effecient and in less time.

Syntax of Compound Assignment Operators

Here op can be any arithmetic operators (+, -, *, /,%).

The above statement is equivalent to the following depending on the function:

Let us now know about some important compound assignment operators one by one.

“+ =” -: This operator adds the right operand to the left operand and assigns the output to the left operand.

“- =” -: This operator subtracts the right operand from the left operand and returns the result to the left operand.

“* =” -: This operator multiplies the right operand with the left operand and assigns the result to the left operand.

“/ =” -: This operator splits the left operand with the right operand and assigns the result to the left operand.

“% =” -: This operator takes the modulus using two operands and assigns the result to the left operand.

There are many other assignment operators such as left shift and (<< =) operator, right shift and operator (>> =), bitwise and assignment operator (& =), bitwise OR assignment operator (^ =)

List of Assignment Operators In C

Mastering The Art Of Assignment: Exploring C Assignment Operators

Dive into the world of C Assignment Operators in our extensive guide. Understand the syntax, deep-dive into variables, and explore complex techniques and practical applications.

💡 KEY INSIGHTS

Assignment operators in C are not just for basic value assignment; they enable simultaneous arithmetic operations, enhancing code efficiency and readability.
The article emphasizes the importance of understanding operator precedence in C, as misinterpretation can lead to unexpected results, especially with compound assignment operators.
Common mistakes like confusing assignment with equality ('=' vs '==') are highlighted, offering practical advice for avoiding such pitfalls in C programming.
The guide provides real-world analogies for each assignment operator, making complex concepts more relatable and easier to grasp for programmers.

Welcome, bold programmers and coding enthusiasts! Let's set the stage: you're at your desk, fingers hovering over the keyboard, ready to embark on a journey deep into the belly of C programming. You might be wondering, why do I need to know about these 'assignment operators'?

Well, imagine trying to build a house with a toolbox that only has a hammer. You could probably make something that vaguely resembles a house, but without a screwdriver, wrench, or saw, it's going to be a bit...wobbly. This, my friends, is the importance of understanding operators in C. They're like the indispensable tools in your coding toolbox. And today, we're honing in on the assignment operators .

Now, our mission, should we choose to accept it, is to delve into the world of assignment operators in C. Like secret agents discovering the inner workings of a villain's lair, we're going to uncover the secrets that these '=' or '+=' symbols hold.

To all the night owls out there, I see you, and I raise you an operator. Just like how a cup of coffee (or three) helps us conquer that midnight oil, mastering operators in C can transform your coding journey from a groggy stumble to a smooth sprint.

But don't just take my word for it. Let's take a real-world example. Imagine you're coding a video game. You need your character to jump higher each time they collect a power-up. Without assignment operators, you'd be stuck adding numbers line by line. But with the '+=' operator, you can simply write 'jumpHeight += powerUpBoost,' and your code becomes a thing of elegance. It's like going from riding a tricycle to a high-speed motorbike.

In this article, we're going to unpack, examine, and get intimately acquainted with these assignment operators. We'll reveal their secrets, understand their behaviors, and learn how to use them effectively to power our C programming skills to new heights. Let's strap in, buckle up, and get ready for takeoff into the cosmic realms of C assignment operators!

The Basics Of C Operators

Deep dive into assignment operators in c, detailed exploration of each assignment operator, common use cases of assignment operators, common mistakes and how to avoid them, practice exercises, references and further reading.

Alright, get ready to pack your mental suitcase as we prepare to embark on the grand tour of C operators. We'll be stopping by the various categories, getting to know the locals (the operators, that is), and understanding how they contribute to the vibrant community that is a C program.

What Are Operators In C?

Operators in C are like the spicy condiments of coding. Without them, you'd be left with a bland dish—or rather, a simple list of variables. But splash on some operators, and suddenly you've got yourself an extravagant, dynamic, computational feast. In technical terms, operators are special symbols that perform specific operations on one, two, or three operands, and then return a result . They're the magic sauce that allows us to perform calculations, manipulate bits, and compare data.

Categories Of Operators In C

Now, just as you wouldn't use hot sauce on your ice cream (unless that's your thing), different operators serve different purposes. C language has been generous enough to provide us with a variety of operator categories, each with its distinct charm and role.

Let's break it down:

Imagine you're running a pizza shop. The arithmetic operators are like your basic ingredients: cheese, sauce, dough. They form the foundation of your pizza (program). But then you want to offer different pizza sizes. That's where your relational operators come in, comparing the diameter of small, medium, and large pizzas.

You're going well, but then you decide to offer deals. Buy two pizzas, get one free. Enter the logical operators , evaluating whether the conditions for the deal have been met. And finally, you want to spice things up with some exotic ingredients. That's your bitwise operators , working behind the scenes, adding that unique flavor that makes your customers keep coming back.

However, today, we're going to focus on a particular subset of the arithmetic operators: the assignment operators . These are the operators that don't just make the pizza but ensure it reaches the customer's plate (or in this case, the right variable).

Next up: We explore these unsung heroes of the programming world, toasting their accomplishments and discovering their capabilities. So, hold onto your hats and glasses, folks. This here's the wildest ride in the coding wilderness!

Prepare your diving gear and adjust your oxygen masks, friends, as we're about to plunge deep into the ocean of C programming. Hidden in the coral reef of code, you'll find the bright and beautiful creatures known as assignment operators.

What Are Assignment Operators?

In the broad ocean of C operators, the assignment operators are the dolphins - intelligent, adaptable, and extremely useful. On the surface, they may appear simple, but don't be fooled; these creatures are powerful. They have the capability to not only assign values to variables but also perform arithmetic operations concurrently.

The basic assignment operator in C is the '=' symbol. It's like the water of the ocean, essential to life (in the world of C programming). But alongside this staple, we have a whole family of compound assignment operators including '+=', '-=', '*=', '/=', and '%='. These are the playful dolphins leaping out of the water, each adding their unique twist to the task of assignment.

Syntax And Usage Of Assignment Operators

Remember, even dolphins have their ways of communicating, and so do assignment operators. They communicate through their syntax. The syntax for assignment operators in C follows a simple pattern:

In this dance, the operator and the '=' symbol perform a duet, holding onto each other without a space in between. They're the dancing pair that adds life to the party (aka your program).

Let's say you've won the lottery (congratulations, by the way!) and you want to divide your winnings between your three children. You could write out the arithmetic long-hand, or you could use the '/=' operator to streamline your process:

Just like that, your winnings are divided evenly, no calculator required.

List Of Assignment Operators In C

As promised, let's get to know the whole family of assignment operators residing in the C ocean:

Alright, we've taken the plunge and gotten our feet wet (or fins, in the case of our dolphin friends). But the dive is far from over. Next up, we're going to swim alongside each of these assignment operators, exploring their unique behaviors and abilities in the wild, vibrant world of C programming. So, keep your scuba gear on and get ready for more underwater adventure!

Welcome back, dear diver! Now that we've acquainted ourselves with the beautiful pod of dolphins, aka assignment operators, it's time to learn about each dolphin individually. We're about to uncover their quirks, appreciate their styles, and recognize their talents.

The Simple Assignment Operator '='

Let's start with the leader of the pack: the '=' operator. This unassuming symbol is like the diligent mail carrier, ensuring the right packages (values) get to the correct houses (variables).

Take a look at this:

In this code snippet, '=' ensures that the value '5' gets assigned to the variable 'chocolate'. Simple as that. No muss, no fuss, just a straightforward delivery of value.

The Addition Assignment Operator '+='

Next, we have the '+=' operator. This operator is a bit like a friendly baker. He takes what he has, adds more ingredients, and gives you the result - a delicious cake! Or, in this case, a new value.

Consider this:

We started with 12 doughnuts. But oh look, a friend dropped by with 3 more! So we add those to our box, and now we have 15. The '+=' operator made that addition quick and easy.

The Subtraction Assignment Operator '-='

Following the '+=' operator, we have its twin but with a different personality - the '-=' operator. If '+=' is the friendly baker, then '-=' is the weight-conscious friend who always removes extra toppings from their pizza. They take away rather than add.

For instance:

You've consumed 2000 calories today, but then you went for a run and burned 500. The '-=' operator is there to quickly update your calorie count.

The Multiplication Assignment Operator '*='

Say hello to the '*=' operator. This one is like the enthusiastic party planner who multiplies the fun! They take your initial value and multiply it with another, bringing more to the table.

Check this out:

You're at a level 7 excitement about your upcoming birthday, but then you learn that your best friend is flying in to celebrate with you. Your excitement level just doubled, and '*=' is here to make that calculation easy.

The Division Assignment Operator '/='

Here's the '/=' operator, the calm and composed yoga teacher of the group. They're all about division and balance. They take your original value and divide it by another, bringing harmony to your code.

You're pretty anxious about your job interview - let's say a level 10 anxiety. But then you do some deep breathing exercises, which helps you halve your anxiety level. The '/=' operator helps you reflect that change in your code.

The Modulus Assignment Operator '%='

Finally, we meet the quirky '%=' operator, the mystery novelist of the group. They're not about the whole story but the remainder, the leftovers, the little details others might overlook.

Look at this:

You have 10 books to distribute equally among your 3 friends. Everyone gets 3, and you're left with 1 book. The '%=' operator is there to quickly calculate that remainder for you.

That's the end of our detailed exploration. I hope this underwater journey has provided you with a greater appreciation and understanding of these remarkable creatures. Remember, each operator, like a dolphin, has its unique abilities, and knowing how to utilize them effectively can greatly enhance your programming prowess.

Now, let's swerve away from the theoretical and deep-dive into the practical. After all, C assignment operators aren't just sparkling little seashells you collect and admire. They're more like versatile tools in your programming Swiss Army knife. So, let's carve out some real-world use cases for our cherished assignment operators.

Variable Initialization And Value Change

Assignment operators aren't just for show; they've got some moves. Take our plain and humble '='. It's the bread-and-butter operator used in variable initialization and value changes, helping your code be as versatile as a chameleon.

In this scenario, our friend '=' is doing double duty—initializing 'a' with the value 10 and then changing it to 20. Not flashy, but oh-so-vital.

Calculation Updates In Real-Time Applications

Assignment operators are like those awesome, multitasking waitstaff you see in busy restaurants, juggling multiple tables and orders while still managing to serve everyone with a smile. They are brilliant when you want to perform real-time updates to your data.

In this scenario, '+=' and '-=' are the maitre d' of our code-restaurant, updating the user's balance with each buy or sell order.

Running Totals And Averages

Assignment operators are great runners - they don't tire and always keep the tally running.

Here, the '+=' and '-=' operators keep a running tally of points, allowing the system to adjust to the ebbs and flows of the school year like a seasoned marathon runner pacing themselves.

Iterations In Loop Constructs

The '*=' and '/=' operators often lurk within loop constructs, handling iterations with the grace of a prima ballerina. They're the choreographers of your loops, making sure each iteration flows seamlessly into the next.

In this case, '/=' is the elegant dancer gracefully halving 'i' with each twirl across the dance floor (iteration).

Working With Remainders

And let's not forget our mysterious '%=', the detective of the bunch, always searching for the remainder, the evidence left behind.

Here, '%=' is the sleuth, determining whether a number is even or odd by examining the remainder when divided by 2.

So, these are just a few examples of how assignment operators flex their muscles in the real world. They're like superheroes, each with their unique powers, ready to assist you in writing clean, efficient, and understandable code. Use them wisely, and your code will be as smooth as a well-choreographed ballet.

Let's face it, even the best of us trip over our own feet sometimes. And when it comes to assignment operators in C, there are some pitfalls that could make you stumble. But don't worry! We've all been there. Let's shed some light on these common mistakes so we can step over them with the grace of a ballet dancer leaping over a pit of snapping alligators.

Confusing Assignment With Equality

A surprisingly common misstep is confusing the assignment operator '=' with the equality operator '=='. It's like mixing up salt with sugar while baking. Sure, they might look similar, but one will definitely not sweeten your cake.

In this snippet, instead of checking if 'a' equals 10, we've assigned 'a' the value 10. The compiler will happily let this pass and might even give you a standing ovation for your comedy of errors. The correct approach?

Overlooking Operator Precedence

C operators are a bit like the characters in "Game of Thrones." They've got a complex hierarchy and they respect the rule of precedence. Sometimes, this can lead to unexpected results. For instance, check out this bit of misdirection:

Here, '/=' doesn't immediately divide 'a' by 2. It waits for the multiplication to happen (due to operator precedence), and then performs the operation. So it's actually doing a /= (2*5), not (a/=2)*5. It's like arriving late to a party and finding out all the pizza is gone. To ensure you get your slice, use parentheses:

Misusing Modulo With Floats

Ah, the modulo operator, always looking for the remainder. But when you ask it to work with floats, it gets as confused as a penguin in a desert. It simply can't compute.

Modulo and floats go together like oil and water. The solution? Stick to integers when dealing with '%='.

So there you have it. Some common missteps while dancing with assignment operators and the quick moves to avoid them. Just remember, every great coder has tripped before. The key is to keep your chin up, learn from your stumbles, and soon you'll be waltzing with assignment operators like a seasoned pro.

Alright, amigos! It's time to put your newfound knowledge to the test. After all, becoming a master in the art of C assignment operators is not a walk in the park, it's a marathon run on a stony path with occasional dance-offs. So brace yourselves and let's get those brain cells pumping.

Exercise 1: The Shy Variable

Your task here is to write a C program that initializes an integer variable to 10. Then, using only assignment operators, make that variable as shy as a teenager at their first dance. I mean, reduce it to zero without directly assigning it to zero. You might want to remember the '/=' operator here. He's like the high school wallflower who can suddenly breakdance like a champ when the music starts playing.

Exercise 2: Sneaky Increment

The '+=' operator is like the mischievous friend who always pushes you into the spotlight when you least expect it. Create a program that initializes an integer to 0. Then, using a loop and our sneaky '+=' friend, increment that variable until it's equal to 100. Here's the catch: You can't use '+=' with anything greater than 1. It's a slow and steady race to the finish line!

Exercise 3: Modulo Madness

Remember the modulo operator? It's like the friend who always knows how much pizza is left over after a party. Create a program that counts from 1 to 100. But here's the twist: for every number that's divisible by 3, print "Fizz", and for every number divisible by 5, print "Buzz". If a number is divisible by both 3 and 5, print "FizzBuzz". For all other numbers, just print the number. This will help you get better acquainted with our friend '%='.

Exercise 4: Swapping Values

Create a program that swaps the values of two variables without using a third temporary variable. Remember, your only allies here are the assignment operators. This is like trying to switch places on the dance floor without stepping on anyone's toes.

Exercise 5: Converting Fahrenheit To Celsius

Let's play with the ' =' operator. Write a program that converts a temperature in Fahrenheit to Celsius. The formula to convert Fahrenheit to Celsius is (Fahrenheit - 32) * 5 / 9 . As a challenge, try doing the conversion in a single line using the '-=', ' =' and '/=' operators. It's like preparing a complicated dinner recipe using only a few simple steps.

Remember, practice makes perfect, especially when it comes to mastering C assignment operators. Don't be disheartened if you stumble, just dust yourself off and try again. Because as the saying goes, "The master has failed more times than the beginner has even tried". So, good luck, and happy coding!

References and Further Reading

So, you've reached the end of this riveting journey through the meadows of C assignment operators. It's been quite a ride, hasn't it? We've shared laughs, shed tears, and hopefully, we've learned a thing or two. But remember, the end of one journey marks the beginning of another. It's like eating at a buffet – you might be done with the pasta, but there's still the sushi to try! So, here are some materials to sink your teeth into for the next course of your coding feast.

1. The C Programming Language by Brian W. Kernighan and Dennis M. Ritchie

This book, also known as 'K&R' after its authors, is the definitive guide to C programming. It's like the "Godfather" of programming books – deep, powerful, and a little intimidating at times. But hey, we all know that the best lessons come from challenging ourselves.

2. Expert C Programming by Peter van der Linden

Consider this book as the "Star Wars" to the "Godfather" of 'K&R'. It has a bit more adventure and a lot of real-world applications to keep you engaged. Not to mention some rather amusing footnotes.

3. C Programming Absolute Beginner's Guide by Greg Perry and Dean Miller

This one's for you if you're still feeling a bit wobbly on your C programming legs. Think of it as a warm hug from a friend who's been there and done that. It's simple, straightforward, and gently walks you through the concepts.

4. The Pragmatic Programmer by Andrew Hunt and David Thomas

Even though it's not about C specifically, this book is a must-read for any serious programmer. It's like a mentor who shares all their best tips and tricks for mastering the craft. It's filled with practical advice and real-life examples to help you on your programming journey.

This is a great online resource for interactive C tutorials. It's like your favorite video game, but it's actually helping you become a better programmer.

6. Cprogramming.com

This website has a vast collection of articles, tutorials, and quizzes on C programming. It's like an all-you-can-eat buffet for your hungry, coding mind.

Remember, every master was once a beginner, and every beginner can become a master. So, keep reading, keep practicing, and keep coding. And most importantly, don't forget to have fun while you're at it. After all, as Douglas Adams said, "I may not have gone where I intended to go, but I think I have ended up where I needed to be." Here's to ending up where you need to be in your coding journey!

As our immersive journey into C Assignment Operators culminates, we've unraveled the nuanced details of these powerful tools. From fundamental syntax to intricate applications, C Assignment Operators have showcased their indispensability in coding. Equipped with this newfound understanding, it's time for you to embark on your coding adventures, mastering the digital realm with the prowess of C Assignment Operators!

Which C assignment operator adds a value to a variable?

Please submit an answer to see if you're correct!

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C - Bitwise OR and assignment operator

The Bitwise OR and assignment operator (|=) assigns the first operand a value equal to the result of Bitwise OR operation of two operands.

(x |= y) is equivalent to (x = x | y)

The Bitwise OR operator (|) is a binary operator which takes two bit patterns of equal length and performs the logical OR operation on each pair of corresponding bits. It returns 1 if either or both bits at the same position are 1, else returns 0.

The example below describes how bitwise OR operator works:

The code of using Bitwise OR operator (|) is given below:

The output of the above code will be:

Example: Find largest power of 2 less than or equal to given number

Consider an integer 1000. In the bit-wise format, it can be written as 1111101000. However, all bits are not written here. A complete representation will be 32 bit representation as given below:

Performing N |= (N>>i) operation, where i = 1, 2, 4, 8, 16 will change all right side bit to 1. When applied on 1000, the result in 32 bit representation is given below:

Adding one to this result and then right shifting the result by one place will give largest power of 2 less than or equal to 1000.

The below code will calculate the largest power of 2 less than or equal to given number.

The above code will give the following output:

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cppreference.com

Order of evaluation.

Order of evaluation of the operands of any C operator, including the order of evaluation of function arguments in a function-call expression, and the order of evaluation of the subexpressions within any expression is unspecified (except where noted below). The compiler will evaluate them in any order, and may choose another order when the same expression is evaluated again.

There is no concept of left-to-right or right-to-left evaluation in C, which is not to be confused with left-to-right and right-to-left associativity of operators: the expression f1() + f2() + f3() is parsed as (f1() + f2()) + f3() due to left-to-right associativity of operator+, but the function call to f3 may be evaluated first, last, or between f1() or f2() at run time.

[ edit ] Definitions

[ edit ] evaluations.

There are two kinds of evaluations performed by the compiler for each expression or subexpression (both of which are optional):

value computation : calculation of the value that is returned by the expression. This may involve determination of the identity of the object ( lvalue evaluation ) or reading the value previously assigned to an object (rvalue evaluation)
side effect : access (read or write) to an object designated by a volatile lvalue, modification (writing) to an object , atomic synchronization (since C11) , modifying a file, modifying the floating-point environment (if supported), or calling a function that does any of those operations.

If no side effects are produced by an expression and the compiler can determine that the value is not used, the expression may not be evaluated .

[ edit ] Ordering

"sequenced-before" is an asymmetric, transitive, pair-wise relationship between evaluations within the same thread (it may extend across threads if atomic types and memory barriers are involved).

If a sequence point is present between the subexpressions E1 and E2, then both value computation and side effects of E1 are sequenced-before every value computation and side effect of E2

[ edit ] Rules

[ edit ] undefined behavior, [ edit ] see also.

Operator precedence which defines how expressions are built from their source code representation.

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Disclaimers

Assignment Statements

Simple assignment.

variable = expression;
The expression is evaluated and the result is assigned to the variable

The simple assignment operator "=", assigns the value on its right to the variable on its left.

Compound Assignment

variable = variable op expression;
Statements with the same variable on each side of the equals sign
May use the shortcut assignment operators (compound assignment)

When writing any kind of program, there will be many instances where you will need to use a variable as part of an expression and you will want to assign the result of that expression into the same variable. An example of this kind of operation is when you want to increment a variable by some value (variable or constant). For example, if we wanted to add 5 to a variable called x, we could write it as x = x + 5 since we want to add 5 to the value of x and store the result back in x.

Because it is extremely common to have the same variable on both sides of the expression, C provides a shortcut notation. This is implemented with one of a series of compound assignment operators. Using the same example, if we wanted to add 5 to the variable x, we could write it as x += 5. Similar operations may be carried out using one of the many compound operators shown in Table 2.

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Julio Teheran designated for assignment 1 day after poor results in debut with Mets

New York Mets pitcher Julio Teheran delivers to an Atlanta Braves batter in the first inning of a baseball game Monday, April 8, 2024, in Atlanta. (AP Photo/John Bazemore)

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ATLANTA (AP) — New York Mets right-hander Julio Teheran was designated for assignment on Tuesday, one day after he lasted only 2 2/3 innings in his debut with the team.

The Mets selected the contract of right-hander Dedniel Núñez from Triple-A Syracuse before Tuesday night’s game against the Atlanta Braves.

Teheran, 33, gave up four runs in Monday night’s 8-7 win over the Braves. Teheran signed with New York on Friday. He began his career with Atlanta in 2011 and was an All-Star with the Braves in 2014 and 2016.

Teheran earns $2.5 million while in the majors and $150,000 while in the minors in his contract with the Mets . The deal also includes the possibility of $400,000 in performance bonuses.

Teheran spent spring training with the Baltimore Orioles but opted out of his minor league deal in late March when he didn’t make their opening-day roster. He was 3-5 with a 4.40 ERA in 11 starts and three relief appearances last year for NL Central champion Milwaukee.

Núñez, 27, pitched 3 1/3 scoreless innings in relief for Syracuse this season. He has not pitched in the majors.

AP MLB: https://apnews.com/hub/MLB

WrestleMania 40 recap: Cody Rhodes finishes story; winners, highlights from Night 2

PHILADELPHIA — Will the story be finished, or will The Bloodline reign supreme?

After a stellar night one , WrestleMania 40 night two has arrived, and it is headlined by the Undisputed WWE Universal Championship match between Roman Reigns and Cody Rhodes. After Reigns and The Rock won their tag team match on Saturday, the match will be under Bloodline rules, making it a large obstacle for Rhodes to win the title. Five other matches will take place Sunday night, including the highly-anticipated WWE Women's Championship match between former Damage CTRL friends Iyo Sky and Bayley.

Are surprises in store for Sunday? USA TODAY Sports provided updates of all the action inside Lincoln Financial Field:

Undisputed WWE Universal Championship match: Roman Reigns (c) vs. Cody Rhodes

It's Bloodline rules for the title, but it was an "American Dream."

Knowing the odds are stacked against him, Rhodes tried to bring weapons into the match early, but Reigns wasn't having any of it. Instead, the champion used a kendo stick on the challenger. Rhodes was able to get out of the sticky situation and used Ric Flair's figure four leg lock in an attempt to get a submission, which wasn't successful.

The fight escalated into the crowd and Rhodes suplexed Reigns off the barricade. Once it got back into the ring, Reigns caught Rhodes with a power bomb and took control of the match. Reigns even took a page from his opponents book when he used a Cross Rhodes on the challenger.

Rhodes got on offense and delivered the bionic elbow on Reigns, leading to the match going outside of the ring. A low blow from Reigns turned the momentum again, and the champion did a power bomb to send Rhodes through the announcer's table. He went to finish it off, but Rhodes kicked out. Rhodes then went the Reigns route with a spear on the champion, which ended in an unsuccessful pin.

Once Rhodes looked to be closing in, Jimmy Uso came to the aid to superkick Rhodes. Jey Uso came out to take out his twin brother by spearing him off the ramp in a crazy spot. When Rhodes got momentum again, Solo Sikoa came to Samoan spike Rhodes. A spear Samoan spike combo was used, but Rhodes kicked out.

Then came John Cena, who delivered an attitude adjustment to Reigns and Sikoa. But then The Rock showed up to deal with Cena in another epic faceoff between the two. A Rock bottom was hit on Cena, and Seth Rollins came in to help, but he was Superman punched. Then The Undertaker came out and choke slammed The Rock in a wild sequence.

Rhodes then finally got the three Cross Rhodes he longed to get. He got the pin to become champion and finish the story .

Roman Reigns has orchestra lead his entrance

It was an entrance fit for the Tribal Chief.

Roman Reigns had an entire orchestra sing and play his entrance music as he came down the ramp in epic fashion.

Cody Rhodes makes entrance with wife Brandi Rhodes

What an entrance for the challenger.

Cody Rhodes emerged with his skull mask and wife Brandi Rhodes was there along his side.

WWE Women's Championship match: Iyo Sky (c) vs. Bayley

The battle between the former friends had one of the best build-ups of any WrestleMania match, and it delivered in a highly emotional contest.

Sky went after Bayley's legs early in the match, which have been severely injured over the course of her career. The champion has continued to impress amid her championship run, and she showcased her abilities in and out of the ring. Bayley was only able to change the tide after she did a sunset flip to send Sky into the turnbuckle.

Both stars were unsuccessful in taking each other out in the next moments, and they finally went punch-for-punch before Sky got the upper hand with the over the moonsault. However, Bayley kicked out. Bayley changed the momentum of the match and went for her own splash off the top rope, then she executed the rose plant to perfection. She pinned Sky to win the title and got to celebrate being champion once again, a much deserved achievement for Bayley.

WWE United States Championship match: Logan Paul (c) vs. Randy Orton vs. Kevin Owens

With Orton and Owens bonding over their distaste for the United States Champion, the two decided to go after Paul to start the match and they unleashed a lengthy assault against Paul. Eventually, Owens and Orton realized they'd have to take out each other to win, and they had a quick scuffle before Paul took advantage of it.

Paul played the heel role perfectly with great work in getting the crowd vocally involved in the match. "Vintage" Orton would come out and get ready to deliver the lethal strike. Owens would disrupt it and try his own ending, but it was unsuccessful. Owens had an impressive backflip dive onto Paul and he went for the stunner on Orton, but Orton countered with an RKO and it wasn't enough for the pin.

Paul brought out his brass knuckles since he couldn't be disqualified, and he landed the powerful right-hand on Orton. It looked to be a win but Orton surprisingly kicked out. Paul tried it again, only this time Orton countered with an RKO as all the stars were down. Orton got up and went for the punt until the Prime mascot saved Paul, revealing to be popular streamer iShowSpeed. Orton didn't enjoy that, so he decided to RKO him on the announcer's table.

Orton continued the momentum and hit an RKO on Owens. He was going to go for the pin, but Paul threw him out of the ring and did a frogsplash on Owens to get the victory and retain the title. It was a very entertaining match from beginning to end, and Paul's ceiling in WWE continues to go up.

Fireflies come out for Bray Wyatt

The crowd at Lincoln Financial Field again honored the late Bray Wyatt on Sunday. When the 2024 Hall of Fame class was recognized, the crowd lit up the arena with their flashlights for Mike Rotunda and Barry Windham. Then when an ad for the Bray Wyatt documentary played, the crowd again lit up the stadium.

LA Knight vs. AJ Styles

The bad blood had been brewing for weeks, and these two wasted no time going after each other before Samantha Irvin could finish the introductions.

The match was as brutal a no stipulation match could be, ranging from heavy blows to Styles suplexing LA Knight on the hard surface underneath the walkway around the ring. But Styles was never able to capitalize on any of his shots, and LA Knight was the one to land the winning move with a BFT. LA Knight put away Styles in what should be a big win for his rising career, and could launch him into a title opportunity in the near future.

Bobby Lashley and The Street Profits (Montez Ford and Angelo Dawkins) vs. The Final Testament (Karrion Kross, Akam and Rezar) in a Philadelphia Street Fight

The Philadelphia Street Fight wasted no time getting chaotic with weapons being introduced early in the match. What was a great surprise was seeing Scarlett and B-Fab get involved and physical against each other.

After Dudley upset Kross, The Final Testament leader slapped Dudley in a not so smart move. Lashley speared Kross right afterward, and his team were inspired by Dudley to do his patented "get the table" yell. Ford then leaped high off the top rope to send Kross through the table and Lashley secured the pin to get the victory over a group that had terrorized them for weeks. It was a quick match, but had some good spots in an ode to extreme.

Snoop Dogg joins as guest commentator, Bubba Ray Dudley joins as special guest referee

The surprises keep on coming, with legendary rapper and WWE Hall of Fame joining the commentary team to call the Philadelphia Street Fight match. Then WWE Hall of Famer and extreme icon Bubba Ray Dudley came out to serve as special guest referee of the match.

Damian Priest cashes in Money in the Bank contract to win title

Call him Señor World Heavyweight Champion.

After CM Punk surprised Drew McIntyre with an attack after McIntyre won the World Heavyweight Championship, Damian Priest made the most of his opportunity by cashing in his Money in the Bank contract. The Judgment Day member wasted no time by finishing off McIntyre and pinning him to win the title in stunning fashion.

The Judgment Day came out to celebrate the monstrous victory and McIntyre was left stunned in the middle of the ring, while CM Punk taunted him back. What a way to start the night.

World Heavyweight Championship match: Seth Rollins (c) vs. Drew McIntyre

The match was nearly over in seconds when McIntyre went for a claymore as soon as the bell rang, but Rollins kicked out to prevent the stunning loss.

The intensity continued high after that, and both stars were landing signature moves against one another, but the knee Rollins hurt during his match on Saturday night was slowing down the champion. In just a few minutes, there were already several dramatic near falls. McIntyre also continued his specular run as "player hater of the year" by going on his phone during the match and taunting CM Punk.

There were curb stomps and claymore kicks happening left and right, but McIntyre was able to land two-straight, and it was enough to get the pin and become the new World Heavyweight Champion, this time in front of a crowd he so desperately wanted to do it in front of. It was a fantastic start to the night and sets the tone for another elite night of wrestling.

And to put the cherry on top, McIntyre made sure to bask in the glory in front of the rival he's waiting to come back: CM Punk. But the injured star attacked the new champion, and it proved to be costly.

Seth Rollins has epic entrance with Philadelphia mummers

The World Heavyweight champion came out in iconic Philadelphia style with mummers, and he dressed for the occasion with an iconic mummers costume of his own.

The mummers, part of the city’s annual New Year’s Day parade with people dressed in extravagant costumes, played Rollins entrance music before he emerged from the crowd.

Stephanie McMahon addresses crowd

Just like her husband did on night one, Stephanie McMahon addressed the crowd to kick off the night. She said she is the most proud of this WrestleMania because it its the first one in the "Paul Levesque era."

CM Punk joins as special guest commentator

WWE fans were given a treat before the night officially began when CM Punk surprisingly emerged to serve as the special guest commentator for the first match of the night.

WrestleMania 40 start time

WrestleMania 40 continues with Night 2 action beginning at 7 p.m. ET Sunday.

How to watch WrestleMania 2024

WrestleMania 40 can be streamed on Peacock , but you must have their premium or premium-plus subscription to watch. Internationally, it will be available on WWE Network.

How to catch WWE's biggest event without cable

The only way to stream WrestleMania is through Peacock . The streaming service discontinued its free trial option so the only available Peacock plans are:

Premium: Stream with ads for $5.99/month of $59.99 for a full year
Premium Plus: Stream ad-free and catch local NBC channels as well as downloadable content for $11.99/month or $119.99 for a full year
Student Discount : Get the Premium plan for only $1.99/month for 12 months

WrestleMania 40 match card, schedule night 2

Undisputed WWE Universal Championship match: Roman Reigns (c) vs. Cody Rhodes.
World Heavyweight Championship match: Seth Rollins (c) vs. Drew McIntyre.
WWE Women's Championship match: Iyo Sky (c) vs. Bayley.
WWE United States Championship match: Logan Paul (c) vs. Randy Orton vs. Kevin Owens.
LA Knight vs. AJ Styles.
The Pride (Bobby Lashley, Montez Ford and Angelo Dawkins) vs. The Final Testament (Karrion Kross, Akam and Rezar) in a Philadelphia Street Fight.

WrestleMania 40 night 2 predictions

Undisputed WWE Universal Championship match: Cody Rhodes defeats Roman Reigns.
World Heavyweight Championship match: Drew McIntyre defeats Seth Rollins.
WWE Women's Championship match: Bayley defeats Iyo Sky.
WWE United States Championship match: Logan Paul defeats Randy Orton and Kevin Owens.
LA Knight defeats AJ Styles.
The Final Testament (Karrion Kross, Akam and Rezar) defeats The Pride (Bobby Lashley, Montez Ford and Angelo Dawkins).

Reigns vs. Rhodes stipulation: What does Bloodline rules mean?

Since Reigns and The Rock won the tag team match against Rhodes and Rollins on Saturday night, that means the Undisputed WWE Universal Championship match will be under Bloodline rules.

The match will essentially be a no disqualification match, meaning anything goes. The Rock vowed if the match was under Bloodline rules, he would do "everything" to make sure Rhodes doesn't win the title.

The Rock teases surprises

There’s tons of speculation of what could happen for the main event match tonight. At the WrestleMania 40 night one press conference, The Rock was asked if there would be any surprises for Sunday’s match, and he gave a little snippet of what to expect.

“Absolutely. But ‘the Final Boss’ can’t tell you that. I can't tell everybody that. I gotta keep everybody guessing,” The Rock said. “You can sure expect the unexpected. A lot of surprises.”

WrestleMania 40 weather

Saturday night was chilly, and it’ll be another cold night inside Lincoln Financial Field on Sunday.

It is forecasted to be 57 degrees when WrestleMania begins, according to AccuWeather . However it won’t be as windy as Saturday, with winds expected to be up to seven miles per hour. By the end of the show, it’ll be in the high 40s.

WWE champions

There were three title changes on Saturday with both tag team titles and the Intercontinental Championship switching hands. There could be more changes on Sunday, but before the action kicks off, here are the champions of WWE .

Why is WrestleMania two nights?

The first 35 WrestleManias all happened on one night, but that changed in 2020.

When COVID-19 resulted in WrestleMania 36 being held behind closed doors, WWE took advantage by booking as many matches as possible and stretching it over two nights. It was a success, and when fans returned for WrestleMania 37 in 2021, WWE opted to keep the two-day format and it’s been that way ever since.

Having WrestleMania across two nights was also a relief for fans. When it was just one night, WrestleMania would last around eight hours, and it became hard for fans to maintain the hype in the stadium, while also creating logistical challenges in the host city. With more and more matches worthy of being on the event card, it only made sense to make it a two-day event.

We occasionally recommend interesting products and services. If you make a purchase by clicking one of the links, we may earn an affiliate fee. USA TODAY operates independently, and this doesn’t influence our coverage.

Julio Teheran designated for assignment 1 day after poor results in debut with Mets

ATLANTA — New York Mets right-hander Julio Teheran was designated for assignment on Tuesday, one day after he lasted only 2 2/3 innings in his debut with the team.

The Mets selected the contract of right-hander Dedniel Núñez from Triple-A Syracuse before Tuesday night’s game against the Atlanta Braves.

Teheran earns $2.5 million while in the majors and $150,000 while in the minors in his contract with the Mets . The deal also includes the possibility of $400,000 in performance bonuses.

Núñez, 27, pitched 3 1/3 scoreless innings in relief for Syracuse this season. He has not pitched in the majors.

AP MLB: https://apnews.com/hub/MLB

Linda C. Black Horoscopes: April 9

T oday’s Birthday (04/09/24). This year pours gold into your coffers. Imagine and realize dreamy results with consistent, disciplined action. Personal changes this summer inspire imaginative plans for a bold vision this autumn. A winter shift with your partner motivates high physical performance next spring. Harvest profits and grow.

To get the advantage, check the day’s rating: 10 is the easiest day, 0 the most challenging.

Aries (March 21-April 19) — Today is a 9 — Maintain positive cash flow, despite delays or challenges. Guard against technical glitches. Research carefully before purchasing. Provide reliable and excellent service. Patience pays.

Taurus (April 20-May 20) — Today is a 9 — You’re especially energized; don’t overshoot your mark. Let things develop naturally. Provide leadership behind the scenes. Self-discipline serves you well. You’re growing stronger.

Gemini (May 21-June 20) — Today is a 7 — Rest and recharge. Settle into peaceful privacy. Savor your favorite rituals. Process recent events and emotions. Wait for developments. Plan for different options.

Cancer (June 21-July 22) — Today is an 8 — Keep promises with friends. Communicate through delays or breakdowns. Take advantage of forward momentum. Together, you can adapt around an obstacle. Connect and share.

Leo (July 23-Aug. 22) — Today is an 8 — Focus on a professional priority. Make sure that what you build is solid. An unexpected development could change things. Plan for the long term.

Virgo (Aug. 23-Sept. 22) — Today is an 8 — Adapt your educational exploration around delays or barriers. Organization and planning prepare you for a successful connection. Monitor conditions closely. Minimize risk. Reschedule when necessary.

Libra (Sept. 23-Oct. 22) — Today is a 7 — Patiently take care of shared financial management. File papers and documents. Review accounts and balances. Monitor budgets. Discuss options and potential. Prioritize expenses together.

Scorpio (Oct. 23-Nov. 21) — Today is a 9 — Enjoy the company of someone who gets you. Avoid risk, irritations or sensitivities. Keep your patience, especially with misunderstandings. Share your favorite rituals.

Sagittarius (Nov. 22-Dec. 21) — Today is a 9 — Slow the pace to avoid mistakes, pitfalls or risky business. Follow rules and best practices carefully. Demand for your attention is rising. Prioritize health.

Capricorn (Dec. 22-Jan. 19) — Today is an 8 — Relax and have fun. Postpone important conversations. Spend unstructured time together with beloved people. Indulge your favorite passions. Reconnect with nature, beauty and love.

Aquarius (Jan. 20-Feb. 18) — Today is a 7 — Family comes first. Patiently untangle misunderstandings. Make repairs and clean messes. Don’t overthink things. Rest, relax and savor the fruit of your efforts.

Pisces (Feb. 19-March 20) — Today is a 7 — Extra patience pays extra. Messages can get garbled or lost in translation. Expect transportation or shipping delays. Clarify and repeat. It all works out.

(Astrologer Nancy Black continues her mother Linda Black's legacy horoscopes column. She welcomes comments and questions on Twitter, @LindaCBlack . For more astrological interpretations like today's Gemini horoscope , visit Linda Black Astrology by clicking daily horoscopes , or go to www.nancyblack.com .)

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c
An assignment expression has the value of the left operand after the assignment. It's to allow things like this: a = b = c; (although there's some debate as to whether code like that is a good thing or not.) Incidentally, this behaviour is replicated in Java (and I would bet that it's the same in C# too). edited Feb 20, 2017 at 8:59.
What is the result of an assignment expression in C?
1. This is an infinite loop. It first assign 10 to c, then compare it with c > 0, then again loop starts, assign 10 to c, compare it with c>0 and so on. Loop never ends. This is equivalent to the following: while(c=10); /* Because c assign a garbage value, but not true for all cases maybe it assign 0 */. while(c);
Assignment Expressions (GNU C Language Manual)
7 Assignment Expressions. As a general concept in programming, an assignment is a construct that stores a new value into a place where values can be stored—for instance, in a variable. Such places are called lvalues (see Lvalues) because they are locations that hold a value. An assignment in C is an expression because it has a value; we call it an assignment expression.
Assignment Operators in C
Different types of assignment operators are shown below: 1. "=": This is the simplest assignment operator. This operator is used to assign the value on the right to the variable on the left. Example: 2. "+=": This operator is combination of '+' and '=' operators.
Assignment Operators in C
Simple assignment operator. Assigns values from right side operands to left side operand. C = A + B will assign the value of A + B to C. +=. Add AND assignment operator. It adds the right operand to the left operand and assign the result to the left operand. C += A is equivalent to C = C + A. -=.
Assignment operators
Assignment performs implicit conversion from the value of rhs to the type of lhs and then replaces the value in the object designated by lhs with the converted value of rhs . Assignment also returns the same value as what was stored in lhs (so that expressions such as a = b = c are possible). The value category of the assignment operator is non ...
Assignment and shorthand assignment operator in C
Shorthand assignment operator combines one of the arithmetic or bitwise operators with assignment operator. For example, consider following C statements. int a = 5; a = a + 2; The above expression a = a + 2 is equivalent to a += 2. Similarly, there are many shorthand assignment operators. Below is a list of shorthand assignment operators in C.
C Assignment Operators
The = assignment operator is called a simple assignment operator. It assigns the value of the left operand to the right operand. Besides the simple assignment operator, C supports compound assignment operators. A compound assignment operator performs the operation specified by the additional operator and then assigns the result to the left operand.
Assignment Operator in C
Here is a list of the assignment operators that you can find in the C language: Simple assignment operator (=): This is the basic assignment operator, which assigns the value on the right-hand side to the variable on the left-hand side. Addition assignment operator (+=): This operator adds the value on the right-hand side to the variable on the ...
C Assignment Operators
The assignment operators in C can both transform and assign values in a single operation. C provides the following assignment operators: | =. In assignment, the type of the right-hand value is converted to the type of the left-hand value, and the value is stored in the left operand after the assignment has taken place.
Operators in C
C programming has two operators increment ++ and decrement -- to change the value of an operand (constant or variable) by 1. Increment ++ increases the value by 1 whereas decrement -- decreases the value by 1. These two operators are unary operators, meaning they only operate on a single operand.
Why do assignment statements return a value?
The assignment will be evaluated first, and the result will then be compared to NULL, i.e. the statement is equivalent to: s = "Hello"; //s now contains the value "Hello" (s != null) //returns true. As others have pointed out, the result of an assignment is the assigned value. I find it hard to imagine the advantage to having ((s = "Hello ...
C Operators
Comparison operators are used to compare two values (or variables). This is important in programming, because it helps us to find answers and make decisions. The return value of a comparison is either 1 or 0, which means true ( 1) or false ( 0 ). These values are known as Boolean values, and you will learn more about them in the Booleans and If ...
Assignment Operators in C with Examples
The += assignment operator is a combination of + arithmetic operator and = simple assignment operator. For example, x += y; is equivalent to x = x+y;. It adds the right side value to the value of left side operand and assign the result back to the left-hand side operand. #include <stdio.h> int main () { int x = 100, y = 20, z = 50 ...
Operators in C
5. Assignment Operators in C. Assignment operators are used to assign value to a variable. The left side operand of the assignment operator is a variable and the right side operand of the assignment operator is a value. The value on the right side must be of the same data type as the variable on the left side otherwise the compiler will raise ...
Assignment Operators In C [ Full Information With Examples ]
Examples of compound assignment operators are: (Example: + =, - =, * =, / =,% =, & =, ^ =) Look at these two statements: x = 100; x = x + 5; Here in this example, adding 5 to the x variable in the second statement is again being assigned to the x variable. Compound Assignment Operators provide us with the C language to perform such operation ...
Mastering The Art Of Assignment: Exploring C Assignment Operators
Assignment operators in C are not just for basic value assignment; they enable simultaneous arithmetic operations, enhancing code efficiency and readability. The article emphasizes the importance of understanding operator precedence in C, as misinterpretation can lead to unexpected results, especially with compound assignment operators.
C Bitwise OR and assignment operator
The Bitwise OR and assignment operator (|=) assigns the first operand a value equal to the result of Bitwise OR operation of two operands. The Bitwise OR operator (|) is a binary operator which takes two bit patterns of equal length and performs the logical OR operation on each pair of corresponding bits. It returns 1 if either or both bits at ...
Order of evaluation
Order of evaluation. Order of evaluation of the operands of any C operator, including the order of evaluation of function arguments in a function-call expression, and the order of evaluation of the subexpressions within any expression is unspecified (except where noted below). The compiler will evaluate them in any order, and may choose another ...
Low level details of C/C++ assignment operator implementation. What
C is almost but not exactly the same. The result of an assignment expression in C is an rvalue the same as the value newly assigned to the left hand side of the assignment. int *c = &(a=b); // not legal in C because you can only take the address of lvalues. Usually if the result of an assignment is used at all it's used as an rvalue (e.g., a=b ...
Assignment Statements
Assignment. x >>= y. x = x >> y. Table 2. When writing any kind of program, there will be many instances where you will need to use a variable as part of an expression and you will want to assign the result of that expression into the same variable. An example of this kind of operation is when you want to increment a variable by some value ...
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The result of operator= on int s is the value that has been assigned. In this case a = 5 results in 5 and a = 0 results in 0. Since 5 evaluates as true you see "111111" but since 0 evaluates as false you don't see "22222". As for why assignment results in the value being assigned, take the case with multiple assignments: This is the same as: So ...
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7 Assignment Expressions

Assignment Operators in C

Simple assignment operator (=)

Augmented assignment operators

Assignment and shorthand assignment operator in C

Shorthand assignment operator

C Assignment Operators

Introduction to the C assignment operators

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