Add the elements of an ICollection to the end of the ArrayList in CSharp

using System;//from ww  w  .  j  a  va2s.  c o m
using System.Collections;
using System.Collections.Generic;
using System.Text;

class Program {
    static void Main(string[] args) {
        ArrayList baseballTeams = new ArrayList();
        baseballTeams.Add("java2s.com");
        baseballTeams.Add("r");
        baseballTeams.Add("F");

        string[] myStringArray = new string[2];
        myStringArray[0] = "G";
        myStringArray[1] = "L";

        baseballTeams.AddRange(myStringArray);

        foreach (string item in baseballTeams) {
            Console.Write(item + "\n");
        }

    }
}