#include <iostream>
#include <iomanip>
#include <afxwin.h>

using namespace std;

int main()
{
    unsigned char mask;

    // Print int variables in hex.
    cout << hex;

    // Perform bitwise And.
    // Used for clearing selected bits to 0.
    unsigned char x = 0xe6;
    mask = 0x2d;
    x &= mask;
    cout << setw(2) << setfill('0');
    cout << "x == " << static_cast<int>(x) << endl;

    // Perform bitwise Or.
    // Used for setting selected bits to 1.
    unsigned char y = 0xae;
    mask = 0x35;
    y |= mask;
    cout << setw(2) << setfill('0');
    cout << "y == " << static_cast<int>(y) << endl;

    // Perform bitwise XOr.
    // Used for toggling selected bits.
    unsigned char z = 0x87;
    mask = 0xde;
    z |= mask;
    cout << setw(2) << setfill('0');
    cout << "z == " << static_cast<int>(z) << endl;

    // Perform bitwise complement.
    // Used for toggling all bits.
    unsigned char w = 0x87;
    z = ~w;
    cout << setw(2) << setfill('0');
    cout << "w == " << static_cast<int>(w) << endl;

    cout << endl;

    // Print mask FWS_ADDTOTITLE.
    cout << "Add to title mask   ";
    cout << setw(8) << setfill('0');
    cout << FWS_ADDTOTITLE << endl;

    // Print left button mask.
    cout << "Left Button Mask    ";
    cout << setw(8) << setfill('0');
    cout << MK_LBUTTON << endl;

    // Print right button mask.
    cout << "Right Button Mask   ";
    cout << setw(8) << setfill('0');
    cout << MK_RBUTTON << endl;

        // Print middle button mask.
    cout << "Middle Button Mask  ";
    cout << setw(8) << setfill('0');
    cout << MK_MBUTTON << endl;

    // Print shift key mask.
    cout << "Shift Key Mask      ";
    cout << setw(8) << setfill('0');
    cout << MK_SHIFT << endl;

    // Print control key mask.
    cout << "Control Key Mask    ";
    cout << setw(8) << setfill('0');
    cout << MK_CONTROL << endl;

    cout << endl;

    unsigned int style = 0x00cfc000;
    unsigned int ADDTOTITLE_MASK = 0x00008000;
    style &= ~ADDTOTITLE_MASK;
    cout << "New value of style. ";
    cout << setw(8) << setfill('0');
    cout << style << endl;
    
    return EXIT_SUCCESS;
}

// Output:
// x == 24
// y == bf
// z == df
// w == 87
// 
// Add to title mask   00008000
// Left Button Mask    00000001
// Right Button Mask   00000002
// Middle Button Mask  00000010
// Shift Key Mask      00000004
// Control Key Mask    00000008
// 
// New value of style. 00cf4000