static void Test(IIntegerList list) { Console.WriteLine(list.Count); list.Add(5); list.Add(17); list.Add(3); list.RemoveAt(1); list.Add(18); list.Add(1); list.Remove(18); Console.WriteLine("index of 1: " + list.IndexOf(1) + "\n"); for (int i = 0; i < list.Count; i++) { Console.WriteLine("element na " + (i + 1) + ". mjestu: " + list.GetElement(i)); } Console.WriteLine("index of 1: " + list.IndexOf(1) + "\n"); Console.WriteLine(list.Count); Console.WriteLine(list.Contains(5)); Console.WriteLine(list.Count); Console.WriteLine(list.Contains(233)); Console.WriteLine(list.RemoveAt(233)); Console.WriteLine(list.IndexOf(233)); Console.WriteLine(list.Count); }