2012年6月3日
1_1.简单工厂模式
摘要： using System;using System.Collections.Generic;using System.Text;namespace OperationLibrary{ /// <summary> /// 运算类 /// </summary> public class Operation { private double _numberA = 0; private double _numberB = 0; /// <summary> /// 数字A /// </summary> ... 阅读全文
posted @ 2012-06-03 11:58 Star★ 阅读(156) 评论(0) 推荐(0)