using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

​

namespace Practice_Fairytale

{

    interface IDurability

    {

        int durability { get; set; }

        void Crash(int strength);

    }

​

    class Durability : IDurability

    {

    }

    abstract class Person 

    {

       public string name;

    }

    class Grandpa : Person

    {

        public Grandpa(string name)

        {

            this.name = name;

        }

​

        public string Hit()

        {

            return "бил-бил";

        }

        public string Cry()

        {

            return "Плачет дед.";

        }

​

    }

    class Grandma : Person

    {

        public Grandma(string name)

        {

            this.name = name;

        }

        public string Hit()

        {

            return "билa-билa";

        }

        public string Cry()

        {

            return "Плачет баба.";

        }

    }

    abstract class Animal

    {

        public string name;

    }

​

    class Mouse : Animal

    {

        public Mouse(string name)

        {

            this.name = name;

        }

        public string Run()

        {

            return "пробежала";

        }

​

    }

    class Hen : Animal

    {

        public Hen(string name)

        {

            this.name = name;

        }

        public void LayDownAnEgg( string golden, string simple)

        {

        }

    }

​

    class Egg : IDurability

    {

        int durability;

        string name;

​

        public int Durability { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }

​

        public void Crash(int strength)

        {

            if (strength >= 10)

                Console.WriteLine( "не разбил");

            else

            {

                try

                {

                    Console.WriteLine("Дед и Баба попробовали разбить яйцо.");

                }

​

                catch(Exception e)

                {

                    Console.WriteLine("Дед и Баба не могут разбить яйцо.");

                }

            }

        }

    }

    class Program

    {

        static void Main(string[]args)

        {

            Grandpa grandpa = new Grandpa("Дед");

            Grandma grandma = new Grandma("Баба");

            Console.WriteLine("Жили-были {0} и {1}.", grandpa.name, grandma.name);

            Hen hen = new Hen("Была  у них курочка ряба");

            Console.WriteLine("{0} и она  {1}.", hen.name, hen.LayDownAnEgg());

​

            Mouse mouse = new Mouse("Мышка");

            Console.WriteLine("Я {0} я {1}.", mouse.name, mouse.Run());

            Console.WriteLine("{0} {1}.", grandpa.name, grandpa.Hit());

            Console.WriteLine("{0} {1}.", grandma.name, grandma.Hit());

​

        }

    }

​

}

​