学了C#后完全自己做的第一个软件，实现了各地医院的查询。使用的是Sql数据库-I have completed the fist software when studyed the c#.It is used for hospital searching,and catched sql database.

一个很简单的猜拳游戏，通过一个基本类，然后分别用两个类继承-this is little program for guessing fist

这是个类实现的经典教程，通过3个类来实现猜拳结果。但我经过分析只用了两个类来实现。-This is a class that implements the classic handbook, by three categories to achieve results mora. But I analyzed only two class.