Implement the pair of search functions for searching the BST: - _search - recursive (private function) - search - wrapper for _search (public function)
Write a variation of one of the Depth-First Traversal Functions named printTree that displays the indented tree, including the level numbers.
The assignment consists of the following classes/files: - BinaryNode.h (template, given) - BinaryTree.h (template, incomplete) - BinarySearchTree.h(template, incomplete) - main.cpp (incomplete) Write the following functions: - findSmallest (recursive) - findLargest (recursive)