using System;

public class Program

{

    public static void Main(string[] args)

    {

        int[] IN_AR_Numbers = { 3, 2, 1, 6, 5, 4, 9, 8, 7 };

​

        BubbleSort(IN_AR_Numbers);

        foreach (var i in IN_AR_Numbers)

        {

            Console.WriteLine(i);

        }

    }

    static void BubbleSort(int[] IN_AR_NumbersSorted)

    {

        int IN_Temp = 0;

        bool BL_HasSwapped = false;

        int IN_Swapcount = 0;

        do

        {

            BL_HasSwapped = false;

            for (int j = 0; j < IN_AR_NumbersSorted.Length - 1; j++)

            {

                if (IN_AR_NumbersSorted[j] > IN_AR_NumbersSorted[j + 1])

                {

                    IN_Temp = IN_AR_NumbersSorted[j + 1];

                    IN_AR_NumbersSorted[j + 1] = IN_AR_NumbersSorted[j];

                    IN_AR_NumbersSorted[j] = IN_Temp;

                    BL_HasSwapped = true;

                    IN_Swapcount++;

                }

            }

        }

        while (BL_HasSwapped);

    }   

}