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

import java.util.Scanner;

/**
 * A dog doing doggy things
 */
public class Dog {
    /**
     * The dog barks
     */
    public void speak() {
        System.out.println("Woof, woof!");
    }

    /**
     * The dog asks the user how many times he should roll, then does that.
     */
    public void roll() {
        System.out.print("How many times do you want me to roll? Enter the number: ");
        Scanner in = new Scanner(System.in);
        int times = in.nextInt();
        for(int i=0; i<times;i++) {
            System.out.println("Rolling over");
        }
    }

    /**
     * @return "Dog"
     */
    public String toString() {
        return "Dog";
    }
}