Interfaces(Thinking in Java)
摘要：
The interface keyword takes the concept of abstractness one step further. The abstract keyword allows you to create one or more undefined methods in a class—you provide part of the interface wit... 阅读全文
posted @ 2010-01-25 23:16 Ray Z 阅读(221) 评论(0) 推荐(0) 编辑
