public static void main(String args[]) throws Exception {
LinkedList<Dog> dogs = new LinkedList<Dog>();
Dog a1 = new Solution06().new Dog("a1");
Dog b1 = new Solution06().new Dog("b1");
Dog c1 = new Solution06().new Dog("c1");
a1.setOrder(1);
b1.setOrder(3);
c1.setOrder(5);
dogs.add(a1);
dogs.add(b1);
dogs.add(c1);
LinkedList<Cat> cats = new LinkedList<Cat>();
Cat a2 = new Solution06().new Cat("a2");
Cat b2 = new Solution06().new Cat("b2");
Cat c2 = new Solution06().new Cat("c2");
a2.setOrder(2);
b2.setOrder(4);
c2.setOrder(6);
cats.add(a2);
cats.add(b2);
cats.add(c2);
AnimalQueue zoo = new AnimalQueue();
zoo.enqueue(a1);
zoo.enqueue(a2);
zoo.enqueue(b1);
zoo.enqueue(b2);
zoo.enqueue(c1);
zoo.enqueue(c2);
System.out.println(zoo.dequeueAny().name);
System.out.println(zoo.dequeueCats().name);
System.out.println(zoo.dequeueDogs().name);
}
