using System;

public class Program

{                   

public static int[] arr = {5,2,4,8,3};

​

public static void ordenar(int index) {

  if (index > 1)

    ordenar(index-1);

​

  int x = index-1;

  int numero = arr[x];

​

  while ((x>0) && (arr[x-1] < numero)) {

    arr[x] = arr[x-1];

    x--;

  }

  arr[x] = numero;

}

​

public static void Main(String[] args) {

        ordenar(arr.Length);

​

        for(int i=0; i<arr.Length; i++)

        {

        Console.WriteLine(arr[i]);

        }

    }

}