#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
-----------?---------??----------?-----??----
?????目錄???????????0??2019-01-05?10:32??mainwindow\
?????目錄???????????0??2019-01-05?10:31??mainwindow\Debug\
?????文件?????????973??2019-01-05?10:31??mainwindow\Debug\.qmake.stash
?????文件???????27052??2019-01-05?10:31??mainwindow\Debug\Makefile
?????文件???????36316??2019-01-05?10:31??mainwindow\Debug\Makefile.Debug
?????文件???????36398??2019-01-05?10:31??mainwindow\Debug\Makefile.Release
?????目錄???????????0??2019-01-05?10:31??mainwindow\Debug\debug\
?????文件??????500942??2019-01-05?10:31??mainwindow\Debug\debug\main.o
?????文件??????340458??2019-01-05?10:31??mainwindow\Debug\debug\mainwindow.o
?????文件????????2737??2019-01-05?10:31??mainwindow\Debug\debug\moc_mainwindow.cpp
?????文件??????419297??2019-01-05?10:31??mainwindow\Debug\debug\moc_mainwindow.o
?????文件????????9895??2019-01-05?10:31??mainwindow\Debug\debug\moc_predefs.h
?????文件?????1218999??2019-01-05?10:31??mainwindow\Debug\debug\test.exe
?????目錄???????????0??2019-01-05?10:32??mainwindow\Debug\release\
?????文件?????????183??2019-01-04?23:20??mainwindow\main.cpp
?????文件????????1220??2019-01-05?09:50??mainwindow\mainwindow.cpp
?????文件?????????227??2019-01-04?23:20??mainwindow\mainwindow.h
?????文件?????????260??2019-01-05?09:01??mainwindow\mainwindow.pro