摘要: package incheir;public class i3 extends i2{ private String deparetment; private String specialiay; public i3() { super("hu",21); //父类的构造函数必须在第一行; Syst 阅读全文
posted @ 2020-08-03 16:48 Gazikel 阅读(99) 评论(0) 推荐(0) 编辑