Planning
PA4
<put your name here>
<put the date here>

Description
===========

<put a one or two sentence description of the program here>


Requirements
============

<put the requirements here>


Use cases
=========

<put 3--5 use cases here>


Pseudo code
===========

<put your pseudo code here>


<put your flowchart in a separate file, e.g., flowchart.pdf; you only need to 
flowchart main + 2 of your functions.>