Project: online-shop Authors: Michael Kölling and David J. Barnes This project is part of the material for the book Objects First with Java - A Practical Introduction using BlueJ Fifth edition David J. Barnes and Michael Kölling Pearson Education, 2012 This project implements a small part of an online sales system (such as Amazon.com). The current project is concerned only with customer comments for sales items. It contains code to create, store, show and manipulate customer comments. NOTE: There are several serious errors to be found in these classes.