using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        double[] arr = { 2.11, 70.22, 15.67, 92.88, 105.91, 65.32, 40.25, 9.11, 22.09 };

​

        int n;

        Console.WriteLine("Enter the number of highest elements you want to extract from the array:");

        while(!int.TryParse(Console.ReadLine(), out n))

        {

            Console.WriteLine("Enter the number of highest elements you want to extract from the array:");

        }

        var result = arr.OrderByDescending(x=>x).Take(n).ToArray();

        foreach (var item in result)

        {

            Console.WriteLine(item);

        }

    }

}