摘要: 接口支持多继承; 抽象类支持缺省实现; is-a vs can-do ; Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--> 1 public interface ITh 2 { 3 voi... 阅读全文
posted @ 2008-07-23 10:39 许晓光 阅读(212) 评论(0) 推荐(0) 编辑