using System;

​

namespace Bastu_grader

{   

    public class Program

{

       public static float fahrenheitToCelsius(float fahrenheit)

        {

           float cel = ((fahrenheit - 32) * 5) / 9;

           return cel;

        }   

        public static void Main(string[] args)

        {

            float minCelsius = 73;

            float maxCelsius = 77;

            Console.WriteLine("Ange grader för bastuaggregat i Fahrenheit: "); 

            float fahrenheit = int.Parse(Console.ReadLine()); //change to celsius.

            float celsius = fahrenheitToCelsius(fahrenheit);

​

            float userinput;

​

            // do while, yani in dastoorato tekrar kon ta zamani ke sharte tooye while true hast.

            do

            {

                userinput = inputControl(); // in function ta zamani user input ye adad bozorgtar az 0 nabashe hey az user miporse ye adadeh dorost entekhab kon.

​

                if (userinput > maxCelsius)

                {

                    Console.WriteLine("Too HOT! Screw down a little bit.");

                }

​

                if (userinput < minCelsius)

                {

                    Console.WriteLine("Too Cold! Screw up a little bit.");

                }

            } while (userinput < 73 | userinput > 77); // in do ro tekrar kon ta zamani ke meghdar beyne 73 ta 77 bashe.

        }

​

        public static float inputControl()

        {

            bool inputIsNotCorrectFormat = true;

            float input = 0f;

​

            do

            {

                Console.WriteLine("Enter new degree to set:");

                try

                {

                    input = float.Parse(Console.ReadLine());

​

                    if (input > 0f)

                    {

                        inputIsNotCorrectFormat = false;

                    }

                }

                catch (System.FormatException error)

                {

                    Console.WriteLine(" XXXXX {error.Message} XXXXX ");

                }

​

            } while (inputIsNotCorrectFormat);

​

            return input;

        }

    }

}

​