看看c++程序哪里出错了

显示全部楼层 · 2009-4-8 21:27:10

int APIENTRY WinMain
(
HINSTANCE hinstance,
HINSTANCE hPrevInstance,
LPSTR
ipCmdLine,
int nCmdCShow

)
{
HDC hdc;
HWND hWnd;
char sz[]="hello everybody!!"
hWnd=::FindWindow("NotePad",null);
while(::IsWindow(hWnd))
{
hdc=::GetDC(hWnd);
::TextOut(hdc,10,10,sz,strlen(sz));
::ReleaseDC(hWnd,null);
::Sleep(1000);
}
::MessageBox(null,"记事本程序已退出","gfgh",MB_OK);
return 0;
}
//其中 gfgh 是自己建的工程名

千问 · 2009-4-8 21:27:10

char sz[]="hello everybody!!" ; //少了一个分号hWnd=::FindWindow("NotePad",null); ::ReleaseDC(hWnd,null); ::MessageBox(null,"记事本程序已退出","gfgh",MB_OK); null应改换成 NULL...