117. Printing binary of float using character pointer.

 #include<stdio.h>

int pos;

char *cp;

float f=23.5;

void main()

{

        cp=(char *)&f;

        for(cp=cp+3;cp>=(char *)&f;cp--)

                for(pos=7;pos>=0;pos--)

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

}