package com.al;

public class BSTTest {

public static void main(String[] args) {

BST bst = new BST();

BST.Node root = bst.new Node(33);

int[] arr = {16,50,13,18,34,58,15,17,25,51,66,19,27,55};

for (int i1 : arr) {

bst.insert(root, i1);

}

bst.preOrder(root);

System.out.println("delete nodes ===========");

try {

bst.delete(root, 13);

bst.delete(root, 18);

bst.delete(root, 55);

} catch (Exception e) {

e.printStackTrace();

}

bst.inOrder(root);

}

}