using?System;?//引用了一個叫System的名空間
class?HelloWorld??//定義一個叫HelloWorld的類
{
		public?static?void?Main（）??//靜態(tài)的Main方法是程序的入口
		{
			Console.WriteLine（“Hello?World!“）;??//輸出Hello?World!
		}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????429366??2002-05-09?16:51??100個小例子\實例01\01.bmp

?????文件?????????41??2003-07-09?19:42??100個小例子\實例01\csc編譯器路徑.txt

?????文件????????226??2001-08-20?20:53??100個小例子\實例01\hello.cs

?????文件???????3072??2002-01-27?02:57??100個小例子\實例01\hello.exe

?????文件????????659??2002-07-05?17:03??100個小例子\實例01\HELLO.SLN

????..A..H.??????7168??2003-07-09?20:14??100個小例子\實例01\HELLO.SUO

?????文件?????363054??2002-05-08?16:56??100個小例子\實例02\02.bmp

?????文件????????404??2001-08-08?23:25??100個小例子\實例02\hello.cs

?????文件???????3072??2002-01-27?02:59??100個小例子\實例02\hello.exe

?????文件????????659??2002-07-05?17:04??100個小例子\實例02\HELLO.SLN

????..A..H.??????7168??2002-07-05?17:04??100個小例子\實例02\HELLO.SUO

?????文件?????350454??2002-05-08?16:57??100個小例子\實例03\03.bmp

?????文件????????285??2001-08-20?21:30??100個小例子\實例03\listArg0.cs

?????文件???????3072??2002-01-27?03:03??100個小例子\實例03\listArg0.exe

?????文件????????665??2002-07-05?17:04??100個小例子\實例03\listArg0.sln

????..A..H.??????7680??2002-07-05?17:09??100個小例子\實例03\listArg0.suo

?????文件?????420534??2002-05-08?17:00??100個小例子\實例04\04.bmp

?????文件???????1350??2001-08-21?22:05??100個小例子\實例04\predefinedTypes.cs

?????文件???????3072??2002-01-27?03:05??100個小例子\實例04\predefinedTypes.exe

?????文件?????339894??2002-05-08?17:04??100個小例子\實例05\05.bmp

?????文件????????714??2001-08-22?00:48??100個小例子\實例05\typeTrans.cs

?????文件???????3072??2002-01-27?03:06??100個小例子\實例05\typeTrans.exe

?????文件?????382758??2002-05-08?17:05??100個小例子\實例06\06.bmp

?????文件???????1257??2001-11-27?00:11??100個小例子\實例06\ifApp.cs

?????文件???????3584??2002-01-27?03:07??100個小例子\實例06\ifApp.exe

?????文件?????629826??2002-07-11?18:02??100個小例子\實例07\07.bmp

?????文件?????????44??2002-07-05?15:47??100個小例子\實例07\csc編譯器路徑.txt

?????文件????????953??2002-07-11?17:56??100個小例子\實例07\switchApp.cs

?????文件???????3584??2002-07-11?17:59??100個小例子\實例07\switchApp.exe

????..A..H.??????7680??2002-07-04?13:24??100個小例子\實例07\switchApp.suo

............此處省略2198個文件信息