Welcome to the Lounge!     

Dalek Dave wrote:

(only 3 left!)

Dalek Dave wrote:

and increase sales of Beatles Records.

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

namespace ConsoleApplication1
{
    using System.Linq;

    static class Program
    {
        static void Main(string[] args)
        {
            var l = new List<string> { "First", "Second", "Third" };
            var query = from e in l
                        where e.Contains("i")
                        select e + "!";
            foreach (var r in query)
                Console.WriteLine(r);
            Console.ReadKey();
        }
    }
}
namespace System.Runtime.CompilerServices
{
    public class ExtensionAttribute : Attribute { }
}
namespace System.Linq
{
    public static class Enumerable
    {
        public static IEnumerable<T> Where<T>(this IEnumerable<T> input, Predicate<T> condition)
        {
            foreach (T item in input)
            {
                if (condition(item))
                    yield return item;
            }
        }

        public static IEnumerable<U> Select<T, U>(this IEnumerable<T> input, Converter<T, U> convert)
        {
            foreach (T item in input)
                yield return convert(item);
        }
    }
}

Daniel Grunwald wrote:

Did you know that you can use extension methods and LINQ when targeting .NET 2.0?
You just need to implement the necessary types from System.Core yourself,