BubleSort

using System;
using System.Linq;

class BubleSort
{
    static void Main()
    {
        Random rnd = new Random();
        int[] array = new int[10];
        for (int i = 0; i < array.Length; i++)
        {
            array[i] = rnd.Next(101);
        }
        for (int i = 0; i < array.Length; i++)
        {
            Console.Write("{0,4}", array[i]);
        }
        Console.WriteLine();

        bool swapped = false;
        int counter = array.Length;
        do
        {
            counter--;

            int index = 0;
            int leftNumber = array[index];
            int rightNumber = array[index+1];

            for (int i = 0; i < counter; i++)
            {
                if (leftNumber> rightNumber)
                {
                    //Switching positions.
                    int temp = array[index];
                    array[index] = array[index + 1]; //goes off in next loop.
                    array[index + 1] = temp; //turns to be leftNumber in next loop.

                    //Working with index's values.
                    leftNumber = temp; //Getting the value of the higher number.

                    if (i== counter-1) //For last iteration of the loop, when if leftNumber > rightNumber only exchanges their position.
                    {
                        swapped = true;
                        break;
                    }
                    rightNumber = array[index + 2];
                }
                else
                {
                    if (i == counter - 1) //For last iteration of the loop, when if leftNumber < ends the for loop.
                    {
                        swapped = true;
                        break;
                    }
                    leftNumber = array[index + 1];
                    rightNumber = array[index + 2];
                }
                index++;
            }
        } while (swapped && counter>1);
        for (int i = 0; i < array.Length; i++)
        {
            Console.Write("{0,4}", array[i]);
        }
        Console.WriteLine();
    }
}