C Program to check whether number is EVEN or ODD

 #include <stdio.h>

 

 int main()

 

 { int n;

 

 printf("enter a number"); 

 

 scanf("%d",&n); 

 

 if ( n%2 == 0)

 {

 printf("number is even"); 

 }

 else 

 {

 printf("number is odd "); 

 }

 return 0; 

     

 }

 

 

HERE :

 % is an arithmetic operator in C that returns the remainder when the left operand is divided by the right operand.