#include?“mainwindow.h“
#include?

int?main（int?argc?char?*argv[]）
{
????QApplication?a（argc?argv）;
????MainWindow?w;
????w.show（）;

????return?a.exec（）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1064??2018-04-22?19:32??Formula_Calculator.pro

?????文件??????23980??2018-04-30?22:08??Formula_Calculator.pro.user

?????文件????????183??2018-04-22?19:32??main.cpp

?????文件???????2463??2018-04-30?22:03??mainwindow.cpp

?????文件????????366??2018-04-30?19:47??mainwindow.h

?????文件???????8413??2018-04-30?19:48??mainwindow.ui

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

????????????????36469????????????????????6