C Program to Check if a given Integer is Odd or Even
An integer is even if it is evenly divisible by 2 and odd if it is not then it is even.
#include <stdio.h>
void main()
{
int val, rem;
printf("Enter an integer : ");
scanf("%d", &val);
rem = val % 2;
if (rem == 0)
printf("%d is an even integer\n", val);
else
printf("%d is an odd integer\n", val);
}