static void Main(string[] args) { TwoTree tree = new TwoTree(10); tree.add(12); tree.add(9); tree.add(55); tree.add(1); tree.add(15); tree.add(5); tree.add(20); tree.add(35); tree.add(99); //Console.WriteLine(tree.ToString()); // Console.WriteLine(tree.Delete(99)); Console.WriteLine(tree.modify(99, 2)); // Console.WriteLine(tree.modify(99, 2)); Console.WriteLine(tree.Find(99)); Console.ReadKey(); }