C Program to Check Whether a Number is Even or Odd

#include<stdio.h>
int main()
{
    int num;
    printf("Enter Number: ");
    scanf("%d",&num);

    if(num%2 == 0)
    {
        printf("%d Number is Even",num);
    }
    else
    {
        printf("%d Number is Odd",num);
    }
}

Output

Enter Number: 7
7 Number is Odd