using System;

​

class Animal {

    public string breed;

    public void eat() { Console.WriteLine("Eating!"); }

    public void walk() { Console.WriteLine("Walking!"); }

}

​

class Dog : Animal {

    public void bark() { Console.WriteLine("Woof!"); }

}

​

class Cat : Animal {

    public void meow() { Console.WriteLine("Meowwww!"); }

}

​

class Program {

    static void Main(string[] args) {

        Dog myDog = new Dog();

        myDog.breed = "Husky";

        Console.WriteLine("Breed: " + myDog.breed);

        myDog.eat();

        myDog.walk();

        myDog.bark();

        Console.WriteLine();

        Cat myCat = new Cat();

        myCat.breed = "Sphynx";

        Console.WriteLine("Breed: " + myCat.breed);

        myCat.eat();

        myCat.walk();

        myCat.meow();

    }

}

​