Extension Methods Exemplified: Sorting Index-based Generic Lists

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

using Extensions;


namespace Sorting_Extensions
{
    class Program
    {
        static void Main(string[] args)
        {
            //Create a sequence of random integers.
            Random rand = new Random();
            var randomSequence = Enumerable
                .Repeat(0, 10)
                .Select(i => rand.Next(0, 10));

            IList<int> list = randomSequence.ToList<int>();
            PrintOnScreen(list);

            //Sort in using the extension method
            list.Sort();
            PrintOnScreen(list);

            Console.Write("\n\nPress any key to exit...");
            Console.ReadKey();
        }

        private static void PrintOnScreen<T>(IList<T> list)
        {
            foreach (T item in list)
                Console.Write("{0} ", item.ToString());
            Console.WriteLine();
        }
    }
}