149. Design a function to print binary format of a given input number.

 

#include<stdio.h>

void binary(int);

int num;

void main()

{

        printf("Enter a number : ");

        scanf("%d",&num);

        binary(num);

        printf("\n");

}

void binary(int num)

{

        int pos;

        for(pos=31;pos>=0;pos--)

                printf("%d",num>>pos&1);

}