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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
              List<int> hierSollenIntsRein = new List<int>() { };
              List<string> stringInts =  new List<string>() {"1", "2", "3" };


            //EPICNESS:
            hierSollenIntsRein = stringInts.ConvertAll<int>(Convert.ToInt32);


              //Test
              foreach (int i in hierSollenIntsRein)
              {
                  Console.WriteLine(i.ToString());
              }

              Console.Read();
        }
    }
}