摘要: 一、Super详解 Person.java protected String name = "人类"; Student.java private String name = "学生"; public void test(String name){ System.out.println(name); 阅读全文
posted @ 2021-12-06 17:57 计算机181胡佛 阅读(23) 评论(0) 推荐(0) 编辑