2. Project Overview 2.1. Features The Java POS system (Version 1.0.0) offers the following features: Add items to the shopping cart with quantity and price. Calculate the total cost of items in the ...

3. Installation To run this Java POS system on your machine, follow these steps: Ensure you have the Java Development Kit (JDK) installed on your system. Download and install Apache NetBeans or any ...

Open source licenses Each of the open source Java projects covered in this series is subject to a license, which you should understand before integrating the project with your own projects.