Animal.javapublic interface Animal { public abstract void cry(　　);public abstract String getAnimalName(　　);}Simulator.javapublic class Simulator {public void playSound(Animal animal) {System.out.print("现在播放" + animal.getAnimalName(　　) + "类的声音:"); animal.cry(　　);}}00Animal.javapublic interface Animal { public abstract void cry(　　);public abstract String getAnimalName(　　);}Simulator.javapublic class Simulator {public void playSound(Animal animal) {System.out.print("现在播放" + animal.getAnimalName(　　) + "类的声音:"); animal.cry(　　);}} Dog.javapublic class Dog implements Animal { public void cry(　　) {System.out.println(　　);}public String getAnimalName(　　) { return "狗";}}Cat.javapublic class Cat implements Animal { public void cry(　　) {System.out.println(　　);}public String getAnimalName(　　) { return "猫";}}Application.javapublic class Example5_13 {public static void main(String args]) { Simulator simulator = new Simulator(　　); simulator.playSound(new Dog(　　)); simulator.playSound(new Cat(　　));}}Dog.javapublic class Dog implements Animal { public void cry(　　) {System.out.println(　　);}public String getAnimalName(　　) { return "狗";}}Cat.javapublic class Cat implements Animal { public void cry(　　) {System.out.println(　　);}public String getAnimalName(　　) { return "猫";}}Application.javapublic class Example5_13 {public static void main(String args]) { Simulator simulator = new Simulator(　　); simulator.playSound(new Dog(　　)); simulator.playSound(new Cat(　　));}} 请说出下列程序的输出结果。