{filelink=15063}

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

namespace LINQ
{

public class ExempleProtoType
{
    public static void Main()
	{
        int X = 5;
        IEnumerable laQueue = Enumerable.Range(1, X);
        foreach (int elem in laQueue)
        Console.WriteLine(elem);

        // Calucule la factorielle de 'X'
        int ag = laQueue.Aggregate((av, e) => av * e);
        Console.WriteLine("{0}! = {1}", X, ag);

    }
}

}

/*
 *  Résulats:
 *  1
    2
    3
    4
    5
    5! = 120

 * */