java中多态练习

/*多态的练习*/

import static java.lang.System.out; class Person {

String name;int money; Person(String name,int money) {

this.name=name;

this.money=money;

}

static void show() {

out.print(name+\有\美元\ } }

class Man extends Person /*继承父类*/ {

String wife; int wifemoney;

Man(String name,int money,String wife,int wifemoney) {

super(name,money); /*调用父类函数*/ this.wife=wife;

this.wifemoney=wifemoney; }

static void show() {

super.show();

out.println(wife+\有\美元\ } }

public class DuoTai {

public static void main(String[] args) {

Person p=new Persoon(\王刚\

Person m=new Man(\振华\，14000，\晓晓\，

p.show(); m.show(); } }

12000);

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