#include?
#include?“widget.h“

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

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-27?11:08??qtdemo\
?????文件????????6392??2017-09-27?10:07??qtdemo\Makefile
?????文件????????7071??2017-09-27?10:07??qtdemo\Makefile.Debug
?????文件????????7156??2017-09-27?10:07??qtdemo\Makefile.Release
?????目錄???????????0??2017-09-27?11:06??qtdemo\debug\
?????文件???????45928??2017-09-27?11:05??qtdemo\debug\main.obj
?????文件????????3618??2017-09-27?11:05??qtdemo\debug\moc_qcw_indicatorlamp.cpp
?????文件???????48689??2017-09-27?11:05??qtdemo\debug\moc_qcw_indicatorlamp.obj
?????文件????????2065??2017-09-27?11:05??qtdemo\debug\moc_widget.cpp
?????文件???????47597??2017-09-27?11:05??qtdemo\debug\moc_widget.obj
?????文件???????74313??2017-09-27?11:06??qtdemo\debug\qcw_indicatorlamp.obj
?????文件???????51712??2017-09-27?11:06??qtdemo\debug\qtdemo.exe
?????文件????????3930??2017-09-27?11:06??qtdemo\debug\qtdemo.exp
?????文件??????685492??2017-09-27?11:06??qtdemo\debug\qtdemo.ilk
?????文件?????????878??2017-09-27?11:06??qtdemo\debug\qtdemo.intermediate.manifest
?????文件????????6904??2017-09-27?11:06??qtdemo\debug\qtdemo.lib
?????文件?????1231872??2017-09-27?11:06??qtdemo\debug\qtdemo.pdb
?????文件???????82274??2017-09-27?11:05??qtdemo\debug\widget.obj
?????文件?????????179??2017-09-27?10:02??qtdemo\main.cpp
?????文件????????2272??2017-09-27?11:06??qtdemo\qcw_indicatorlamp.cpp
?????文件?????????540??2017-09-27?11:05??qtdemo\qcw_indicatorlamp.h
?????文件?????????423??2017-09-27?10:03??qtdemo\qtdemo.pro
?????文件???????17540??2017-09-27?11:08??qtdemo\qtdemo.pro.user
?????目錄???????????0??2017-09-27?11:08??qtdemo\release\
?????文件????????1601??2017-09-27?10:11??qtdemo\ui_widget.h
?????文件??????806912??2017-09-27?11:06??qtdemo\vc90.pdb
?????文件?????????311??2017-09-27?10:50??qtdemo\widget.cpp
?????文件?????????342??2017-09-27?10:06??qtdemo\widget.h
?????文件?????????733??2017-09-27?10:10??qtdemo\widget.ui