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List of Operators in C Language with Example


Here is a list of operators commonly used in the C programming language along with examples:

1. Arithmetic Operators:
   - Addition (+): Adds two operands together.
     Example: int result = 5 + 3; // result will be 8

   - Subtraction (-): Subtracts the second operand from the first.
     Example: int result = 10 - 4; // result will be 6

   - Multiplication (*): Multiplies two operands.
     Example: int result = 6 * 3; // result will be 18

   - Division (/): Divides the first operand by the second.
     Example: int result = 15 / 5; // result will be 3

   - Modulus (%): Computes the remainder after division.
     Example: int result = 10 % 3; // result will be 1

2. Assignment Operators:
   - Assignment (=): Assigns a value to a variable.
     Example: int x = 5; // assigns the value 5 to variable x

   - Compound Assignment Operators (+=, -=, *=, /=, %=): Perform an operation and assign the result to the variable.
     Example: int x = 10;
              x += 5; // equivalent to x = x + 5; (x will be 15)

3. Increment and Decrement Operators:
   - Increment (++) and Decrement (--): Increase or decrease the value of a variable by one.
     Example: int x = 5;
              x++; // equivalent to x = x + 1; (x will be 6)
              int y = 10;
              y--; // equivalent to y = y - 1; (y will be 9)

4. Comparison Operators:
   - Equal to (==): Checks if two operands are equal.
     Example: int x = 5, y = 5;
              if (x == y) {
                  // code to execute if x and y are equal
              }

   - Not equal to (!=): Checks if two operands are not equal.
     Example: int x = 5, y = 6;
              if (x != y) {
                  // code to execute if x and y are not equal
              }

   - Greater than (>), Less than (<), Greater than or equal to (>=), Less than or equal to (<=): Perform comparisons between operands.
     Example: int x = 5, y = 10;
              if (x < y) {
                  // code to execute if x is less than y
              }

5. Logical Operators:
   - Logical AND (&&): Returns true if both operands are true.
     Example: if (x > 0 && y < 10) {
                  // code to execute if both conditions are true
              }

   - Logical OR (||): Returns true if either operand is true.
     Example: if (x > 0 || y < 10) {
                  // code to execute if either condition is true
              }

   - Logical NOT (!): Returns the opposite of the operand's value.
     Example: if (!(x > 0)) {
                  // code to execute if x is not greater than 0
              }

These are just a few examples of operators in C. The language provides a range of other operators, including bitwise operators, ternary operator, sizeof operator, and more. Understanding and utilizing operators is essential for performing various computations and implementing conditional logic in C programs.

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