C# Virtual and Override

/* A method can be declared as virtual, that way it can be changed with override in inheriting classes */
    class Pet
    {
        public virtual void Eat()
        {
            Console.WriteLine("Your pet thinks about what it may have for dinner today.");
        }
    }

    class Cat : Pet
    {
        public override void Eat()
        {
            Console.WriteLine("Your cat eats something.");
        }
    }