using System;

​

namespace DivineGame

{

    public enum Message { Out, Super, Hotly, Warmly, Coolly, Coldly };

    public class Program

    {

        public static void Main(string[] args)

        {

            do

            {

                Service.ShowGreeting();

                int userNumber;

                int programNumber = Service.GenerateNumber(0, 10);

                Message res;

                do

                {

                    userNumber = Service.RequestAnswer();

                    res = Service.CheckAnswer(userNumber, programNumber);

                    Service.ShowResult(res);

                } while (res != Message.Super);

                Service.ShowProlongation();

            } while (Service.IsProlongation () != false);

        }

    }

    public class Service

    {

        public static void ShowGreeting()

        {

            Console.WriteLine("Enter a number between 0 and 9 inclusive: ");

​

        }

        public static void ShowProlongation()

        {

            Console.WriteLine("Do you want to continue? Enter 'Yes' to continue :");

        }

        public static bool IsProlongation()

        {

            return Console.ReadLine() == "Yes"; 

        }

​

        public static int RequestAnswer()

        {

            int number;

            if (int.TryParse(Console.ReadLine(), out number))

                return number;

​

            return -1;

        }

        public static int GenerateNumber(int from, int to)

        {

            Random rnd = new Random();

            int rndNumber = rnd.Next(from, to);

            return rndNumber;

        }

        public static Message CheckAnswer(int number1, int number2)

        {

            Message result = 0;

            int diff = 0;

            diff = Math.Abs(number1 - number2);

            if (number1 < 0 || number1 > 9) result = Message.Out;

            else if (diff == 0) result = Message.Super;

            else if (diff == 1) result = Message.Hotly;

            else if (diff == 2) result = Message.Warmly;

            else if (diff >= 3 && diff <= 5) result = Message.Coolly;

            else if (diff > 5) result = Message.Coldly;

            return result;

        }

​

        public static void ShowResult(Message difference)

        {

            if (difference == Message.Out) Console.WriteLine("Your number is out of range");

            else if (difference == Message.Super) Console.WriteLine("Right");

            else if (difference == Message.Hotly) Console.WriteLine("Hotly");

            else if (difference == Message.Warmly) Console.WriteLine("Warmly");

            else if (difference == Message.Coolly) Console.WriteLine("Coolly");

            else if (difference == Message.Coldly) Console.WriteLine("Coldly");

        }

    }

}

​

​