#include "BinarySearchTree.h"
#include <iostream>
using namespace std;

int main() {
  BinarySearchTree<int> mytree;
  
  mytree.insert(12);
  //mytree.draw("testBST", 0, true);
  mytree.insert(15);
  //mytree.draw("testBST", 0, true);
  mytree.insert(20);
  //mytree.draw("testBST", 0, true);
  mytree.insert(11);
  //mytree.draw("testBST", 0, true);
  
  BinarySearchTree<int>::Iterator it = mytree.root();
  mytree.draw("testBST", &it, true);
  it++;
  mytree.draw("testBST", &it, true);
}