Java 接口——4

package lianxi3;

public interface CanSwim {
	
	void swim();

}

package lianxi3;

public interface Canfly {
	void fly();

}

package lianxi3;

public abstract class Actioncharacter {
	//抽象方法、
	void fight(String emp)
	{
		System.out.println(emp);
	}
	void speak(String s)
	{
		System.out.println(s);
	}

}

package lianxi3;

public class Hero extends Actioncharacter implements Canfly, CanSwim {

	@Override
	public void swim() {
		// TODO 自动生成的方法存根
		System.out.println(name+"游泳");

	}

	@Override
	public void fly() {
		// TODO 自动生成的方法存根
		System.out.println(name+"飞翔");

	}
	String name;
	Hero (String name)
	{
		this.name=name;
	}


}

package lianxi3;

public class ClassAdventure {

	public static void main(String[] args) {
		// TODO 自动生成的方法存根
		
		Hero hb=new Hero("张三");
		hb.swim();
		hb.fly();
		hb.fight(null);
		
		Canfly cf=new Hero("李四");
//		cf=hb;
		cf.fly();
		CanSwim cs=new Hero("小明");
		
//		cs=hb;
		cs.swim();
		
		Actioncharacter ac=new Hero("小红");
//		ac=hb;
		ac.fight("emp");
		ac.speak("中文");
		

	}

}