本文共 728 字，大约阅读时间需要 2 分钟。
- package com.jingtian.xiaozhi;
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- public class Test {
- public static void main(String[] args) {
- C c=new C();
- c.dispose();
- D d=new D();
- d.dispose();
- }
- }
-
-
- class A
- {
- public A() {
- System.out.println("A");
- }
- public void dispose()
- {
- System.out.println("A died");
- }
-
- }
- class B extends A
- {
- public B() {
- System.out.println("B");
- }
- public void dispose()
- {
- System.out.println("B died");
- super.dispose();
- }
- }
- class C extends B
- {
- public C() {
- System.out.println("C");
- }
- public void dispose()
- {
- System.out.println("C died");
- super.dispose();
- }
- }
- class D extends C
- {
- public D() {
- System.out.println("D");
- }
- public void dispose()
- {
- System.out.println("D died");
- super.dispose();
- }
- }
转载于:https://blog.51cto.com/6109389/1180515