C PROGRAM TO CHECK WHETHER A NUMBER IS EVEN OR ODD

Check whether a number is even or odd using modulus operator.

#include<stdio.h>

int main()

{

   int num;

   printf("Enter an integer: ");

   scanf("%d",&num);

   if ( num%2 == 0 )

      printf("%d is an even number", num);

   else

      printf("%d is an odd number", num);

   getch();

}