using System;

using System.Collections.Generic;

​

public class LambdaInitalization {

    public List<Object> Years = ((Func<List<Object>>)(() =>  

    {

        List<Object> retList = new List<Object>();

        for (byte i = 0; i < 50; i++)

        {

            retList.Add(new { Value = i, Name = (2000 + i).ToString() });

        }

        return retList;

    }))();

}

​

public class CtorInitalization {

    public List<Object> Years { get; set; }

    public CtorInitalization() {

        Years = new List<Object>();

        for (byte i = 0; i < 50; i++)

        {

            Years.Add(new { Value = i, Name = (2000 + i).ToString() });

        }

    }

}

public class Program

{

    public static void Main()

    {

        Console.WriteLine(String.Join(",", new LambdaInitalization().Years));

        Console.WriteLine(String.Join(",", new CtorInitalization().Years));

    }

}