#include?“mainwindow.h“
#include?

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

????return?a.exec（）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-07-10?00:09??BasicTask\
?????文件????????1132??2018-06-17?00:45??BasicTask\BasicTask.pro
?????文件???????23830??2018-07-10?00:09??BasicTask\BasicTask.pro.user
?????文件???????67646??2018-06-05?23:14??BasicTask\Super_Paper_Mario_128px_544247_easyicon.net.ico
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\
?????文件??????????47??2018-01-25?11:10??BasicTask\drugcalculate\.git\COMMIT_EDITMSG
?????文件?????????103??2018-01-20?12:34??BasicTask\drugcalculate\.git\FETCH_HEAD
?????文件??????????23??2018-01-20?12:33??BasicTask\drugcalculate\.git\HEAD
?????文件??????????41??2018-01-20?12:34??BasicTask\drugcalculate\.git\ORIG_HEAD
?????文件?????????309??2018-01-20?12:33??BasicTask\drugcalculate\.git\config
?????文件??????????73??2018-01-20?12:33??BasicTask\drugcalculate\.git\description
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\hooks\
?????文件?????????478??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\applypatch-msg.sample
?????文件?????????896??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\commit-msg.sample
?????文件????????3505??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\fsmonitor-watchman.sample
?????文件?????????189??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\post-update.sample
?????文件?????????424??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\pre-applypatch.sample
?????文件????????1642??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\pre-commit.sample
?????文件????????1348??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\pre-push.sample
?????文件????????4898??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\pre-rebase.sample
?????文件?????????544??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\pre-receive.sample
?????文件????????1492??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\prepare-commit-msg.sample
?????文件????????3610??2018-01-20?12:33??BasicTask\drugcalculate\.git\hooks\update.sample
?????文件????????1346??2018-01-25?11:10??BasicTask\drugcalculate\.git\index
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\info\
?????文件?????????240??2018-01-20?12:33??BasicTask\drugcalculate\.git\info\exclude
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\logs\
?????文件?????????568??2018-01-25?11:10??BasicTask\drugcalculate\.git\logs\HEAD
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\logs\refs\
?????目錄???????????0??2018-07-09?23:56??BasicTask\drugcalculate\.git\logs\refs\heads\
............此處省略196個文件信息