54. WAP to print number of bits using for loop

 #include<stdio.h>

void main()

{

        int pos,num,bit;

        printf("Enter a number ");

        scanf("%d",&num);

        for(pos=31;pos>=0;pos--)

                {

                        bit=num>>pos&1;

                        printf("%d",bit);

                }

        printf("\n");

}