摘要：
Preparation Map(before interview) 3-12 months: continue working on the projects create the draft of resume and review read CC book learn and master bi 阅读全文
摘要：
I. Arrays 1.创建数组 create arrays（Initialization——YOU CAN SET THE CAPACITY OF THE ARRAY*） e.g. new int[5] data; 2.获取数组长度length get the length of the arra 阅读全文