摘要: 今日总结 Java继承的使用public class People {protected int age;protected String name;public People(int age,String name) {this.age=age;this.name=name;}}public cl 阅读全文
posted @ 2020-10-28 06:59 禁小呆 阅读(45) 评论(0) 推荐(0)