随笔分类 -  设计模式

大话设计模式-简单工厂模式
摘要：/// /// 运算类 /// public class Operation { private double _numberA = 0; private double _numberB = 0; /// /// ... 阅读全文
posted @ 2015-01-19 23:21 su_li 阅读(137) 评论(0) 推荐(0)