using System;

​

public class Program

{

    public static void Main()

    {

        Dog dog = new Dog();

        dog.Move();

        dog.Eat();

    }

​

    abstract class Animal

    {

        public string Name

        {

            get;

            set;

        }

​

        public int ageInMonths

        {

            get;

            set;

        }

​

        public abstract void Move();

        public void Eat()

        {

            Console.WriteLine("Eating....");

        }

    }

​

    class Dog : Animal

    {

        public override void Move()

        {

            Console.WriteLine("Moving...");

        }

    }

}