Operator in c programming | AsgarTech

here are some of the operators in C programming with examples:

Arithmetic operators: These operators are used to perform arithmetic operations on operands. For example, the + operator is used to add two operands, the - operator is used to subtract two operands, the * operator is used to multiply two operands, and the / operator is used to divide two operands.

C

int a = 10;

int b = 20;

int c = a + b; // c = 30

int d = a - b; // d = -10

int e = a * b; // e = 200

int f = a / b; // f = 0.5

Relational operators: These operators are used to compare two operands and return a Boolean value. For example, the == operator is used to check if two operands are equal, the != operator is used to check if two operands are not equal, the > operator is used to check if the first operand is greater than the second operand, and the < operator is used to check if the first operand is less than the second operand.

C

int a = 10;

int b = 20;

int c = a == b; // c = false

int d = a != b; // d = true

int e = a > b; // e = false

int f = a < b; // f = true

Logical operators: These operators are used to combine two Boolean expressions. For example, the && operator is used to check if both Boolean expressions are true, the || operator is used to check if either Boolean expression is true, and the ! operator is used to negate a Boolean expression.

C

int a = 10;

int b = 20;

int c = a == 10 && b == 20; // c = true

int d = a == 10 || b == 20; // d = true

int e = !a == 10; // e = false

Assignment operators: These operators are used to assign a value to a variable. For example, the = operator is used to assign a value to a variable, the += operator is used to add a value to a variable, and the -= operator is used to subtract a value from a variable.

C

int a = 10;

a = 20; // a is now 20

a += 10; // a is now 30

a -= 10; // a is now 20

Bitwise operators: These operators are used to perform bitwise operations on operands. For example, the & operator is used to perform a bitwise AND operation, the | operator is used to perform a bitwise OR operation, and the ^ operator is used to perform a bitwise XOR operation.

C

int a = 10;

int b = 20;

int c = a & b; // c = 0

int d = a | b; // c = 30

int e = a ^ b; // c = 10

Miscellaneous operators: These operators are used for miscellaneous purposes. For example, the sizeof operator is used to get the size of a variable, the ?: operator is used to perform a conditional assignment, and the , operator is used to separate multiple expressions.

C

int a = 10;

int size = sizeof(a); // size = 4

int b = 20;

int c = a > b ? a : b; // c = 20

int d = a, e = b; // d = 10, e = 20