#include <stdio.h>
#include <windows.h>
#include <iostream>

using namespace std;

int main()
{
    DWORD        mode;
    INPUT_RECORD event;
    BOOL         done = FALSE;

    HANDLE hstdin = GetStdHandle( STD_INPUT_HANDLE );

    GetConsoleMode( hstdin, &mode );

    SetConsoleMode( hstdin, 0 );

    while (!done)
    {
        if (WaitForSingleObject( hstdin, 0 ) == WAIT_OBJECT_0)  /* if kbhit */
        {
            DWORD count;

            ReadConsoleInput( hstdin, &event, 1, &count );

            if ((event.EventType == KEY_EVENT) &&  !event.Event.KeyEvent.bKeyDown)
                switch (event.Event.KeyEvent.wVirtualKeyCode)
                {
                    case VK_ESCAPE:
                        cout << "Wcisnieto klawisz: escape\n";
                        break;
                    default:
                        done = TRUE;
                }
        }
    }
    SetConsoleMode( hstdin, mode );
    return 0;
}