#include<stdio.h>

void rotate(unsigned char *i);

int main(void)
{
	unsigned char ch;
	int i;
        unsigned n;

	ch = 3;

	for(i=0;i<16;i++){
		rotate(&ch);
		printf("%u ",ch);
		for(n=128;n;n=n>>1)
			if(n&ch)	printf("1");
			else	printf("0");
                printf("\n");
	}


	return 0;
}

void rotate(unsigned char *i)
{
	union{
		unsigned s;
		unsigned char ch[2];
	}rot;
	rot.s=0;
	rot.ch[0]=*i;
	rot.s=b.s<<1;

	if(rot.ch[1]) rot.ch[0] = rot.ch[0]|1;

        *i=rot.ch[0];
}