Notes: This is a simple "customer service rep assistant" that manages a set of customers' orders, written in Java to demonstrate aggregation and file input.
The Customer and Purchase classes are simple base classes that hold data for a given customer and a given purchase. The Order class is a slightly more complex intermediate class: it has a Customer object and an ArrayList of Purchase objects, and allows data to be changed or outputted. The Driver class has an ArrayList of Order objects that has its data placed into it from the dataP4.txt file, read in by a Scanner object. The program then enters a while loop "menu" that allows the user to create a new order, add additional items to an existing order or change its information, view existing order information, view all data, and exit the program when desired.
The following code was written as part of coursework for University of Mississippi class CSCI 112 (Computer Science II).
You can also view and download the code by visiting the GitHub repository HERE.
Disclaimer: All of this code is listed here as samples of the work I've done both inside and outside of the classroom here at Ole Miss. Many of these coding samples were done as part of a project for a class I belonged to, or were done for my own personal practice from other years' programming assignments; if this is the case, I have labeled it with the relevant University of Mississippi course number. My code may or may not be correct- it is simply posted with the intent to serve as a demonstration of my growth over time as a programmer, and for the work to serve as a guide to other programmers who are attempting to learn the craft themselves. I DO NOT recommend copying any of my code verbatim under any circumstances due to the risk of academic disciplinary measures being taken against you, and I am NOT responsible if this or any other negative result occurs from use of my code. Using or viewing this code in any way constitutes an affirmation that you have read and consent to this disclaimer, and to the terms of the provided GNU AGPLv3 License. The full license can be found HERE.