摘要: Arrays class contains many methods used to manipulate array ( like sort methods and binary search method). When the input parameter is null, it will throw runtime NullPointerException. 1. public stat... 阅读全文
posted @ 2014-01-20 18:10 空姐在巴黎 阅读(538) 评论(0) 推荐(0) 编辑