Task: Edit
BinaryTree.cpp

In this part of the assignment, we have provided a file called
BinaryTree.cpp
that contains a basic implementation of a binary tree. Function headers (with usage details) are included in
BinaryTree.h, and you need to fill in the
balanceFactors()
function of the
BinaryTree
class. You may define your own helper functions in
BinaryTree.h
and implement them in
BinaryTree.cpp, but they must be
private. Do NOT change any of the methods that we provided!

We will not be checking for memory leaks, as we will be creating the dynamic objects, not you. We have provided a tester program,
BinaryTreeTest, that will help you test your BinaryTree class.