摘要: class Program { public abstract class Point { private int x; private int y; public int X { get { ret... 阅读全文
posted @ 2014-08-23 12:02 静以养身 俭以养德 阅读(145) 评论(0) 推荐(0)
摘要: class Program { public abstract class Point { private int x; private int y; public int X { get { re... 阅读全文
posted @ 2014-08-23 12:02 静以养身 俭以养德 阅读(132) 评论(0) 推荐(0)