ex5_9.cpp

纯粹是学习专用～

#include<windows.h>

int APIENTRY WinMain(HINSTANCE hInstance,
                     HINSTANCE hPreinstance,
                     LPSTR lpCmdLine,
                     int nCmdshow){
	MessageBox(NULL,"This is a MessageBox windows example","Ex5_9",MB_OK);
    return 0;
}