Windows程序设计--制作简易消息框

#include <windows.h>int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, PSTR szCmdLine, int iCmdShow){int result;int flag = 1;while (flag){result = MessageBox(NULL, TEXT("你是猪吗？"), TEXT("提醒"), MB_YESNO);if (result == IDYES){result = MessageBox(NULL, TEXT("嗯，知道就好！"), TEXT("提醒"), MB_OK);result = MessageBox(NULL, TEXT("重试吗？"), TEXT("提醒"), MB_RETRYCANCEL);if (result == IDRETRY) flag = 1;else flag = 0;}elseresult = MessageBox(NULL, TEXT("你睁大眼睛瞧瞧，你就是只猪啊！"), TEXT("提醒"), MB_OK);}return 0;}