using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        // Sample data: a list of numbers

        List<int> numbers = new List<int> { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

​

        // Using LINQ to find even numbers and order them in descending order

        var evenNumbersDescending = numbers

                                    .Where(num => (num % 2 == 0))   // lambda syntax is <arguments> => <function_body>

                                    .OrderByDescending(num => num); 

​

        foreach (var number in evenNumbersDescending)

        {

            Console.WriteLine(number);

        }

    }

}

​