using System;

public class Program

{

    static int[] numbers = { 78, 55, 45, 98, 13 };

    static void BubbleSort(int[] arrayToSort)

    {

        int temp;

        for (int i = 0; i < arrayToSort.Length - 2; i++)

        {

            for (int j = 0; j < arrayToSort.Length - 2; j++)

            {

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

                {

                    inttemp = arrayToSort[j + 1];

                    arrayToSort[j + 1] = arrayToSort[j];

                    arrayToSort[j] = temp;

                }

            }

        }

    }

    public static void Main()

    {

        BubbleSort(numbers);

        for (int x = 0; x < numbers.Length; x++)

        {

        Console.WriteLine(numbers[x]);  

        }

        Console.WriteLine("Hello World");

    }

}