#include?“mainwindow.h“
#include?

int?main（int?argc?char?*argv[]）
{
????QApplication?a（argc?argv）;
????Widget?w;
????w.show（）;
????return?a.exec（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
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?????文件???????1054??2017-11-01?09:44??Homework\Homework.pro

?????文件??????24118??2018-05-15?10:02??Homework\Homework.pro.user

?????文件????????177??2017-11-01?09:47??Homework\main.cpp

?????文件??????22639??2017-11-02?16:28??Homework\mainwindow.cpp

?????文件???????1541??2017-11-01?09:47??Homework\mainwindow.h

?????文件????????654??2017-11-01?09:44??Homework\mainwindow.ui

?????目錄??????????0??2018-05-15?10:02??Homework

-----------?---------??----------?-----??----

????????????????50183????????????????????7