using?System;
namespace?StringApplication
{
????class?StringProg
????{
????????static?void?Main（string[]?args）
????????{
????????????string[]?starray?=?new?string[]{“Down?the?way?nights?are?dark“
????“And?the?sun?shines?daily?on?the?mountain?top“
????“I?took?a?trip?on?a?sailing?ship“
????“And?when?I?reached?Jamaica“
????“I?made?a?stop“};

????????????string?str?=?String.Join（“\n“?starray）;
????????????Console.WriteLine（str）;
????????????Console.ReadKey（）;
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-11-19?09:41??Rectangle\
?????目錄???????????0??2019-11-15?15:38??Rectangle\.vs\
?????目錄???????????0??2019-11-15?15:41??Rectangle\.vs\Rectangle\
?????目錄???????????0??2019-11-15?15:41??Rectangle\.vs\Rectangle\DesignTimeBuild\
?????文件??????223514??2019-11-20?15:25??Rectangle\.vs\Rectangle\DesignTimeBuild\.dtbcache
?????目錄???????????0??2019-11-15?15:38??Rectangle\.vs\Rectangle\v16\
?????文件???????36352??2019-11-20?15:25??Rectangle\.vs\Rectangle\v16\.suo
?????目錄???????????0??2019-11-15?15:38??Rectangle\.vs\Rectangle\v16\Server\
?????目錄???????????0??2019-11-20?15:25??Rectangle\.vs\Rectangle\v16\Server\sqlite3\
?????文件???????????0??2019-11-15?15:38??Rectangle\.vs\Rectangle\v16\Server\sqlite3\db.lock
?????文件??????679936??2019-11-20?15:25??Rectangle\.vs\Rectangle\v16\Server\sqlite3\storage.ide
?????目錄???????????0??2019-11-20?15:25??Rectangle\ConsoleApp1\
?????文件?????????320??2019-11-20?14:11??Rectangle\ConsoleApp1\ConsoleApp1.csproj
?????文件?????????509??2019-11-20?15:25??Rectangle\ConsoleApp1\Program.cs
?????目錄???????????0??2019-11-19?09:41??Rectangle\ConsoleApp1\bin\
?????目錄???????????0??2019-11-19?09:41??Rectangle\ConsoleApp1\bin\Debug\
?????目錄???????????0??2019-11-20?14:09??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\
?????文件?????????425??2019-11-20?14:11??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.deps.json
?????文件????????4096??2019-11-20?14:31??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.dll
?????文件??????159744??2019-11-20?14:31??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.exe
?????文件?????????512??2019-11-20?14:31??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.pdb
?????文件?????????222??2019-11-20?14:09??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.runtimeconfig.dev.json
?????文件?????????154??2019-11-20?14:09??Rectangle\ConsoleApp1\bin\Debug\netcoreapp3.0\ConsoleApp1.runtimeconfig.json
?????目錄???????????0??2019-11-20?14:09??Rectangle\ConsoleApp1\obj\
?????文件?????????149??2019-11-20?14:09??Rectangle\ConsoleApp1\obj\ConsoleApp1.csproj.nuget.cache
?????文件????????2187??2019-11-20?14:09??Rectangle\ConsoleApp1\obj\ConsoleApp1.csproj.nuget.dgspec.json
?????文件????????1150??2019-11-19?09:41??Rectangle\ConsoleApp1\obj\ConsoleApp1.csproj.nuget.g.props
?????文件?????????294??2019-11-19?09:41??Rectangle\ConsoleApp1\obj\ConsoleApp1.csproj.nuget.g.targets
?????目錄???????????0??2019-11-19?09:41??Rectangle\ConsoleApp1\obj\Debug\
?????目錄???????????0??2019-11-20?14:31??Rectangle\ConsoleApp1\obj\Debug\netcoreapp3.0\
?????文件????????1016??2019-11-20?14:09??Rectangle\ConsoleApp1\obj\Debug\netcoreapp3.0\ConsoleApp1.AssemblyInfo.cs
............此處省略47個文件信息