#include <iostream>
#include <string>
using namespace std;


unsigned char RotateBits( unsigned char input )
{	int i; 
	unsigned char output = 0;
  
	for(i=0;i<8;++i)
	{	output <<= 1;
		if(input%2) output++;
		input >>= 1;
	} 

	return output;
}

string ByteToString( unsigned char byte )
{	int i;
	string result = "";
	unsigned char mask = 0x80;

	for(i=0;i<8;i++)
	{	result = result + ((byte&mask)? "1" : "0");
		mask >>= 1;
		if(i == 3) result = result + " ";
	}
	return result;
}

int main()
{	cout << endl;
	
	
	
	int i;
	for(i=0;i<256;i++)
	{	cout << "RotateBits( " << ByteToString(i) << " ) = " << ByteToString(RotateBits(i)).c_str() << endl;
	}
	


	cout << endl;
	getchar();
	return 0;
}

unsigned char RotateLeft(unsigned char c)
{
    return (c << 1) | ((c >> 7) & 1);
}

unsigned char RotateRight(unsigned char c)
{
    return (c >> 1) | ((c & 1) << 7);
}