Search:

Ok I solved it. Now i am trying do method remove.

I changed it:


public class BinarySearchTree {
private Node root;
private Node parent;
private Node node;


public boolean isEmpty()

I changed it but nothing...
Did you mean this?


public class BinarySearchTree {
private Node root;
private Node parent;
private Node node;

Ohh yes. Thank you.
I wrote this code:


public boolean isEmpty()
{
return root==null ;
}

private Node insertData(Node node, int data)

Thank you but Don´t it do another way? Because I got UML diagram with methods and method insert look like insert (int).
UML diagram on picture: Imageshack - treeu

Hello, I have to do Binary Search Tree. I found on internet a lot of versions, but i need it just simple. First time, I need help with method insert.
My code:


public class BinarySearchTree {
...