JAVA GA(3)
摘要:
第1題題目:Which one statement is true? (A) Has-a relationships should never be encapsulated.(封装) (B) An array or a collection can be used to implement a o 阅读全文
posted @ 2016-12-20 21:10 xcshehe 阅读(164) 评论(0) 推荐(0) 编辑