using System;

public class Program

{

    public static void Main()

    {

        int number1 = 2927466;

        int number2 = 12492771;

        int number3 = -39284925;

        Console.WriteLine(OrderDigits(number1, false));

        Console.WriteLine(OrderDigits(number2, true));

        Console.WriteLine(OrderDigits(number3, false));

    }

    private static int OrderDigits(int number, bool asc)

    {   

        // Extract each digit into an array

        int[] digits = new int[(int)Math.Floor(Math.Log10(Math.Abs(number)) + 1)];

        for (int i = 0; i < digits.Length; i++)

        {

            digits[i] = number % 10;

            number /= 10;

        }

        // Order the digits

        for (int i = 0; i < digits.Length; i++)

        {

            for (int j = i + 1; j < digits.Length; j++)

            {               

                if ((!asc && digits[j] > digits[i]) ||

                    (asc && digits[j] < digits[i]))

                {

                    int temp = digits[i];

                    digits[i] = digits[j];

                    digits[j] = temp;

                }

            }

        }

​

        // Turn the array of digits back into an integer

        int result = 0;     

        for (int i = digits.Length - 1; i >= 0; i--)

        {

            result += digits[i] * (int)Math.Pow(10, digits.Length - 1 - i);

        }

        return result;

    }

}