package class2_1_WritingInterfaces_Speaker_start;// Dr. Yoder. MSOE. 06 December 2016

public class ExampleDriver1 {
    public static void main(String[] args) {
        Dog dog = new Dog();
        Cat cat = new Cat();
        train(dog);
    }

    public static void train(Dog dog) {
        System.out.println("Training the " + dog);
        dog.roll();
        dog.speak();
    }
}