Life is like a Markov chain,
         your future only depends on what you are doing now,
                               and independent of your past.
2018年1月21日
Core Java Volume I—Fundamentals (3)
摘要： Chapter 6 Interfaces, Lambda Expressions, and Inner Classes 6.1.1 The Interface Concept An interface is a set of requirements for the classes that wan 阅读全文
posted @ 2018-01-21 19:37 Hu_Yan 阅读(423) 评论(0) 推荐(0) 编辑