How to print 0 if input is even and 1 if input is odd without using control statements?

Solution:

#include<stdio.h>

#include<conio.h>

Int main()

{

Int num;

Printf("Enter any number:”);

Scanf("%d”,&num);

Printf("result = %d”,1&num);

getch();              

}

Explanation:

How this code work?

For this you should know about & operator. This is binary AND operator. And there is an common fact about even number i.e. every even number has 0 at the end in binary form and every odd number has 1 at the end in binary form.