继承英雄的java代码 java继承程序简单例子

写一个最简单的JAVA继承代码？？谢谢

可运行的：

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import java.awt.*;

import java.awt.event.*;

public class BackJFrame extends Frame{

public BackJFrame(){

super("台球");

setSize(300,300);

setBackground(Color.cyan); //背景

setVisible(true);

addWindowListener(new WindowAdapter()

{

public void windowClosing (WindowEvent e)

{System.exit(0);}

} );

}

public static void main(String args[]){

new BackJFrame();

}

}

用java编写一个小程序

abstract class VirtualLife{

int lifeValue;

int attackPowe;

int describe;

public abstract void physicalAttack();

}

abstract class VirtualHero extends VirtualLife{

int defense;

int armor;

}

interface ISkill{

void skillFirst();

void skillSecond();

void skillThird();

void skillFourth();

}

class Ezreal extends VirtualHero implements ISkill{

String hero ="Ezreal";

public void physicalAttack() {

System.out.println(hero+"物理攻击为"+attackPowe);

}

public void skillFirst() {

System.out.println(hero+"使用了技能"+1);

}

public void skillSecond() {

System.out.println(hero+"使用了技能"+2);

}

public void skillThird() {

System.out.println(hero+"使用了技能"+3);

}

public void skillFourth() {

System.out.println(hero+"使用了技能"+4);

}

}

class Annie extends VirtualHero implements ISkill{

String hero ="Annie";

public void physicalAttack() {

System.out.println(hero+"物理攻击为"+attackPowe);

}

public void skillFirst() {

System.out.println(hero+"使用了技能"+1);

}

public void skillSecond() {

System.out.println(hero+"使用了技能"+2);

}

public void skillThird() {

System.out.println(hero+"使用了技能"+3);

}

public void skillFourth() {

System.out.println(hero+"使用了技能"+4);

}

}

class Soliders extends VirtualLife{

public void physicalAttack() {

System.out.println("我是小兵，我的攻击力为"+attackPowe);

}

}

public class Test {

public static void main(String[] args){

Ezreal ezreal=new Ezreal();

ezreal.attackPowe=10;

ezreal.physicalAttack();

Annie annie=new Annie();

annie.attackPowe=20;

annie.physicalAttack();

Soliders solider=new Soliders();

solider.attackPowe=5;

solider.physicalAttack();

}

}

JAVA继承问题 求代码

第一个:

public class Yaojing {

protected String name;

protected int age;

protected String gender;

public void showBasicInfo() {

System.out.println(toString());

}

public void eatTangSeng() {

System.out.println("吃饱了");

}

@Override

public String toString() {

return "Yaojing [name=" + name + ", age=" + age + ", gender=" + gender + "]";

}

}

第二个类

public class Zhizhujing extends Yaojing {

public void buildNet(){

System.out.println("蜘蛛在织网");

}

}

第三个类

public class Baigujing extends Yaojing {

public void beBeauty(){

System.out.println("白骨精");

}

}