package com.homework4;
public abstract class ActionCharacter {
//声明抽象方法
abstract void fight(String emp);
abstract void speak(String s);
}
package com.homework4;
public interface CanFly {
//声明抽象方法
void fly();
}
package com.homework4;
public interface CanSwim {
//声明抽象方法
void swim();
}
package com.homework4;
public class Hero extends ActionCharacter implements CanFly, CanSwim {
String name;
Hero(String name)
{
this.name=name;
}
@Override
public void swim() {
System.out.println("我是"+this.name+",我会游泳");
}
@Override
public void fly() {
System.out.println("我是"+this.name+",我会飞");
}
@Override
void fight(String emp) {
System.out.println("我是"+this.name+","+emp);
}
@Override
void speak(String s) {
System.out.println("我是"+this.name+","+s);
}
}
package com.homework4;
public class E {
public static void main(String[] args) {
Hero hb = new Hero("张伟");
hb.swim();
hb.fly();
hb.fight("我会降龙十八掌");
CanFly cf = hb;
hb.fly();
CanSwim cs = hb;
hb.swim();
ActionCharacter ac = hb;
ac.speak("我会说一口流利的汉语");
ac.fight("我会黯然销魂掌");
}
}
