using System;

using System.Linq;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        string sentence = "the quick brown fox jumps over the lazy dog";

        string[] words = sentence.Split(' ');

        var query = from word in words 

                    orderby word

                    select word;

        var query2 = from word in words

                    orderby word descending

                    select word;

        //primary descending secondary asc sort

        var query3 = from word in words

                    orderby word.Length descending, word

                    select word;

        foreach(string word in query)

        {

            Console.WriteLine(word);

        }

        Console.WriteLine("---------------");

        foreach(string word in query2)

        {

            Console.WriteLine(word);

        }

        Console.WriteLine("---------------");

        foreach(string word in query3)

        {

            Console.WriteLine(word);

        }

    }

}