Insert an element into the List at the specified index in CSharp

using System;//from   w w w  .  ja v  a2 s.c o  m
using System.Collections;
using System.Collections.Generic;

class Sample
{
    public static void Main()
    {
        List<string> words = new List<string>();  

        words.Insert(0, "A"); // Insert at start 

        
        foreach (string s in words) {
            Console.WriteLine (s);
        }
    }

}