9.1.3 Arithmetic Operators

• Arithmetic operators are used to perform mathematical operations. 
• Such as addition, subtraction, division and multiplication etc. 
• Arithmetic operators are of 5 types. These are basic mathematical operators.

Operators	Description
+ (Addition)	This operator adds values of two variables.
– (Subtraction)	This operator subtract the value of one variable from the value of one variable.
* (Multiplication)	This operator multiply values of 2 variables.
/ (Division)	This operator divides the value of one variable from the value of another variable.
% (Modulus)	It is used to obtain the remaining value after the operator division.

EXAMPLE :-

// Arithmetic operators in C.

#include <stdio.h>

int main() {

// variable declaration

int opr1, opr2, sum;

// variable definition

opr1 = 3;

opr2 = 4;

// addition operation

sum = opr1 + opr2;

printf("sum of %d and %d is %d", opr1, opr2, sum);

}

OUTPUT

sum of 3 and 4 is 7