using System; using System.Collections.Generic; using System.Collections; using System.Text; namespace test2 { class Program { static void Main(string[] args) { ArrayList list = new ArrayList(); list.Add("soren"); list.Add("yani"); list.Add("prasavi"); list.Add("anne"); list.Add("sarojini"); Console.Write("enter a name from list : "); string[] names = Console.ReadLine().Split(new char[] { ' ' }); if (HasAllElements(list, names)) { Console.WriteLine("You guessed all names!"); Console.ReadLine(); } else { Console.WriteLine("You missed some names"); Console.ReadLine(); } } public static bool HasAllElements(ArrayList list, string[] elements) { for (int i = 0; i < list.Count; i++) { if (!list.Contains(list[i])) { return false; } } return true; } } }