private static void Main() { var singlyLinkedList = new SinglyLinkedList(); singlyLinkedList.Add(5); singlyLinkedList.Add(13); singlyLinkedList.Add(2); Console.WriteLine(singlyLinkedList.Contains(13)); Console.WriteLine(singlyLinkedList.Contains(25)); Console.WriteLine(singlyLinkedList.Remove(13)); Console.WriteLine(singlyLinkedList.FindByIndex(1)); Console.WriteLine(singlyLinkedList.Count); Console.WriteLine(singlyLinkedList[1]); singlyLinkedList[1] = 20; Console.WriteLine(singlyLinkedList[1]); Console.Read(); }