I'm so anal about spelling
Removed unnecessary functions and changed diskAddress to its proper data type
Removed unnecessary function and changed order of parameters for Node constructor
Renamed dequeue variable, simplified dequeue constructor logic, and added a deqeueue deconstructor to properly clean up dynamically allocated nodes
Inserted void parameter to tree (de)constructors methods
Simplified variable name for disk address location
Added an interface constructor to safely initialize Branch object as NULL
Changed function order to reflect header