nsorenson6016/CashRegister — Issue #1: Instructor Review 3/3/12 12:22 p.m
Author: jlombardo
Created: 2012-03-03 18:25:27+00:00
State: open

This is an outstanding effort and you've earned the maximum points possible. You really came around after our conversation in class recently. I especially like the way you encapsulate the functionality of an expanding array in the CustomerData, LineItemData and ProductData classes. One suggestion, though, you could make your Invoice class methods getGrandTotal and getTax private since they are never used anywhere else. This would provide a greater degree of encapsulation.