[WinAPI] API 2 [MessageBox API][消息框API]

 /*
 调用消息框    MessageBox API
 [peoject->set->link->project chose->subsystem:windows]
 */
 #include<windows.h>
 #pragma comment(lib,"User32.lib")
 int WinMain(HINSTANCE hInstance,
             HINSTANCE hPrevInstance,
             LPSTR lpCmdLine,
             int nCmdShow
             )
 {
     MessageBox(NULL,
         TEXT("开始学习Windows编程"),
         TEXT("消息对话框"),
         MB_OK);
     return ;
 }