// C# Program to insert the elements of

// a collection into the List<T> at the

// specified index

using System;

using System.Collections;

using System.Collections.Generic;

class Geeks {

    // Main Method

    public static void Main(String[] args)

    {

        string[] str1 = { "Geeks",

                          "for",

                          "Geeks" };

        // Creating an List<T> of strings

        // adding str1 elements to List

        List<String> firstlist = new List<String>(str1);

        // displaying the elements of firstlist

        Console.WriteLine("Elements in List: \n");

        foreach(string dis in firstlist)

        {

            Console.WriteLine(dis);

        }

        Console.WriteLine(" ");

        // contains new Elements which is

        // to be added in the List

        str1 = new string[] { "New",

                              "Element",

                              "Added" };

        // using InsertRange Method

        Console.WriteLine("InsertRange(2, str1)\n");

        // adding elements after 2nd

        // index of the List

        firstlist.InsertRange(2, str1);

        // displaying the elements of

        // List after InsertRange Method

        foreach(string res in firstlist)

        {

            Console.WriteLine(res);

        }

    }

}