do
                {
                    Console.Write("\nEnter desired temperature in Fahrenheit: "); // Skriver in grader i fahrenheit
                    int fahrenheit = int.Parse(Console.ReadLine()); // Omvandla input till en int
                    celsius = FahrToCels(fahrenheit); // Ropa hit tidigare metod för att omvandla Fahrenheit till Celsius

                    if (celsius == optimalTemp)
                    {
                    	Console.ForegroundColor = ConsoleColor.Green;
                        Console.WriteLine("\nSuccess. You may now enter the sauna, {0}F/{1}°C is the optimal temperature for this sauna.\n", fahrenheit, celsius);
                        Console.ResetColor();
                        break;
                    }

                    else if (celsius > maximalTemp)
                    {
                    	Console.ForegroundColor = ConsoleColor.Red;
                    	Console.WriteLine("\nError: Your temperature input {0}F/{1}°C is too hot for the sauna to handle.\nThis sauna only operate between the temperatures {2}°C and {3}°C.", fahrenheit, celsius, minimalTemp, maximalTemp);
                    	Console.ResetColor();
                    	continue;
                    }

                    else if (celsius < minimalTemp)
                    {
                    	Console.ForegroundColor = ConsoleColor.Red;
                    	Console.WriteLine("\nError: Your temperature input {0}F/{1}°C is too cold for the sauna to handle.\nThis sauna only operate between the temperatures {2}°C and {3}°C.", fahrenheit, celsius, minimalTemp, maximalTemp);
                    	Console.ResetColor();
                    	continue;
                    }

                    else if (celsius >= minimalTemp || celsius <= maximalTemp)
                    {
                    	Console.ForegroundColor = ConsoleColor.Green;
                        Console.WriteLine("\nSuccess. You may now enter the sauna, {0}F/{1}°C is an accepted temperature for this sauna.\n", fahrenheit, celsius);
                        Console.ResetColor();
                        break;
                    }

                    else

                    try
                    {
                        fahrenheit = int.Parse(Console.ReadLine());
                        celsius = int.Parse(Console.ReadLine());
                    }

                    catch
                    {
                        Console.WriteLine("Error. Use a number.");
                    }
				}