类实现多个接口

package java51;public interface Useleg {    void run();    void walk();}package java51;public interface Usemouth {    void speak();    void eat();}package java51;public interface Useear {    void hearMusic();}package java51;public interface Useeye {    void seeFilm();}package java51;public class Person implements Useleg, Usemouth, Useear, Useeye{    String name;    int age;    String adddress;    String ID;    public void run(){        System.out.println("I am running.");    }    public void walk(){        System.out.println("I am walking.");    }    public void speak(){        System.out.println("I am speaking.");    }    public void eat(){        System.out.println("I am eating.");    }    public void hearMusic(){        System.out.println("I am leistening to music.");    }    public void seeFilm(){        System.out.println("I am seeing a film.");    }}package java51;public class Test {       public static void main(String[] args) {        // TODO code application logic here        Person p = new Person();        p.seeFilm();    }}