#include?
#include?“widget.h“

int?main（int?argc?char?*argv[]）
{
????QApplication?a（argc?argv）;
????Widget?w;
????w.show（）;
????//居中顯示
????w.move?（（QApplication::desktop（）->width（）?-?w.width（））/2（QApplication::desktop（）->height（）?-?w.height（））/2）;
????return?a.exec（）;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件?????251508??2014-10-31?17:28??myclock\debug\main.o

?????文件???????2065??2014-10-31?17:28??myclock\debug\moc_widget.cpp

?????文件?????258466??2014-10-31?17:28??myclock\debug\moc_widget.o

?????文件???????9942??2014-10-31?17:28??myclock\debug\myapp_res.o

?????文件????1210859??2014-10-31?17:28??myclock\debug\myclock.exe

?????文件?????391737??2014-10-31?17:28??myclock\debug\widget.o

?????文件????????310??2014-10-31?17:28??myclock\main.cpp

?????文件???????6832??2014-05-07?17:25??myclock\Makefile

?????文件???????6365??2014-05-07?17:25??myclock\Makefile.Debug

?????文件???????6450??2014-05-07?17:25??myclock\Makefile.Release

?????文件?????????55??2014-05-07?17:21??myclock\myapp.rc

?????文件???????9662??2013-12-16?18:20??myclock\myappico.ico

?????文件????????339??2014-05-07?17:24??myclock\myclock.pro

?????文件??????20983??2014-10-31?17:27??myclock\myclock.pro.user

?????文件???????1274??2014-10-31?17:28??myclock\ui_widget.h

?????文件???????2477??2014-10-31?17:28??myclock\widget.cpp

?????文件????????331??2014-10-31?17:28??myclock\widget.h

?????文件????????441??2012-08-07?15:13??myclock\widget.ui

?????目錄??????????0??2014-10-31?17:28??myclock\debug

?????目錄??????????0??2013-01-23?17:57??myclock\release

?????目錄??????????0??2014-10-31?17:28??myclock

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

??????????????2180096????????????????????21