#include <stdio.h>
#include "bit-print.c"

int main( int argc, char* argv[] )
{
   char a = 20;		/* 00010100 = 16 + 4 = 20        */
   char b = 15;		/* 00001111 = 8 + 4 + 2 + 1 = 15 */
   char c;
   
   c = a & b;
   printf("    a = "); printBits8(a); printf("\n");
   printf("    b = "); printBits8(b); printf("\n");
   printf("        --------"); printf("\n");
   printf("a & b = "); printBits8(c); printf("\n\n");

   c = a | b;
   printf("    a = "); printBits8(a); printf("\n");
   printf("    b = "); printBits8(b); printf("\n");
   printf("        --------"); printf("\n");
   printf("a | b = "); printBits8(c); printf("\n\n");

   c = a ^ b;
   printf("    a = "); printBits8(a); printf("\n");
   printf("    b = "); printBits8(b); printf("\n");
   printf("        --------"); printf("\n");
   printf("a ^ b = "); printBits8(c); printf("\n\n");

   c = ~a;
   printf("    a = "); printBits8(a); printf("\n");
   printf("        --------"); printf("\n");
   printf("   ~a = "); printBits8(c); printf("\n\n");
}