Bubble Sort (Delegate)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Project_1
{
    class Program
    {
        public static int[] array = { 3, 1, 5, 2, 4 };
        public delegate void bubbleS(int[] a);

        static void Main(string[] args)
        {
            bubbleS sortA = new bubbleS(BubbleSortAsc);
            bubbleS sortB = new bubbleS(BubbleSortDesc);
            sortA(array);
            sortB(array);
            Console.ReadLine();
        }

        public static void BubbleSortAsc(int[] array)
        {
            int temp;
            for (int counter = 0; counter < array.Length; counter++)
            {
                for (int index = 0; index < array.Length - 1 - counter; index++)
                {
                    if (array[index] > array[index + 1])
                    {
                        temp = array[index];
                        array[index] = array[index + 1];
                        array[index + 1] = temp;
                    }
                }
            }
            for (int i = 0; i < array.Length; i++)
            {
                Console.WriteLine(array[i]);
            }
        }

        public static void BubbleSortDesc(int[] array)
        {
            int temp;
            for (int counter = 0; counter < array.Length; counter++)
            {
                for (int index = 0; index < array.Length - 1 - counter; index++)
                {
                    if (array[index] < array[index + 1])
                    {
                        temp = array[index];
                        array[index] = array[index + 1];
                        array[index + 1] = temp;
                    }
                }
            }
            for (int i = 0; i < array.Length; i++)
            {
                Console.WriteLine(array[i]);
            }
        }
    }
}