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#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
#include <stdbool.h>
#include "clog.h"
#include "print_integer.h"

typedef unsigned char uchar;

// 6 bitwise operations
//
//    |    bitwise or
//    &    bitwise and
//    ^    bitwise xor

// Everything you see here is big endian.

int main(int argc, char* argv[]) {
    uchar a = 0xaa;  // 1010 1010
    uchar b = 0x55;  // 0101 0101
    //         a ^ b == 1111 1111

    print_integer(a ^ b, 2, "");
    fputc('\n', stdout);
    
    uchar c = 0x0f;  // 0000 1111
    uchar d = 0x55;  // 0101 0101
    //         a ^ b == 0101 1010 == 1011010

    print_integer(c ^ d, 2, "");
    fputc('\n', stdout);

    return EXIT_SUCCESS;
}
/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */

© Copyright 2020 Alexander J. Quinn         This content is protected and may not be shared, uploaded, or distributed.