Write a program to find if a number n is the power of two.

Write a program to find if a number n is the power of two.  

Input-Output Format:

Input consists of one integer.

Refer sample Input Output for output format.

 

Note: n is a non-negative number.

Sample Input and Output 1:

Enter a number

2

Yes

 

Sample Input and Output 2:

Enter a number

5

No 

Program Code:

#include<stdio.h>

int main()

{

int a;

printf("Enter a number\n");

scanf("%d", &a);

if((a & (a-1)) == 0)

{

    printf("Yes");

}

else

{

    printf("No");

}

return 0;

}