11.13第十二次作业
摘要:
package Hzy; public abstract class Person { private String name; private int age; public String getName() { return name; } public void setName(String name) { this... 阅读全文
posted @ 2017-11-14 15:53 黄宗禹 阅读(85) 评论(0) 推荐(0) 编辑