public class Driver {
	public static void main(String[] args) {

		Pet[] myArray = new Pet[3];

		Dog Fido = new Dog("Fido");
		Cat Toby = new Cat("Toby");
		Dog Henry = new Dog("Henry");

		myArray[0] = Fido;
		myArray[1] = Toby;
		myArray[2] = Henry;

		for (int i = 0; i < myArray.length; i++) {
			if (myArray[i] instanceof Dog) {
				System.out.println(((Dog) myArray[i]).fetch());
			}

		}
		for (int i=0; i<myArray.length; i++){
			if (myArray[i] instanceof Cat){
				System.out.println(((Pet)myArray[i]).getName());
			}
		}
	}
}