using System;

public class BubbleSort

{

    public static void Main()

    {

        int[] array = new int[] {30,20,140,50,1,54,98,600,480,64,3,5,39,20,2};

        for (int i = 0; i < array.Length - 1; i++)

        {

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

            {

                if (array[j] > array[j + 1]) // swap the elements

                {

                    int tmp = array[j];

                    array[j] = array[j + 1];

                    array[j + 1] = tmp;

                }

            }

        }

        for (int i = 0; i < array.Length; i++) // print the elements

        {

            Console.Write(array[i] + " ");

    }

    }

}

​