static void Main(string[] args) { BST obj = new BST(); for (int i = 0; i < 100; ++i) { obj.Insert(i); Console.WriteLine(); Console.WriteLine(); obj.print_root(); } obj.print(); obj.testIntegrity(); for (int i = 0; i < 7; ++i) { obj.print_at_height(i); Console.WriteLine(); Console.WriteLine(); } Console.ReadLine(); }