If you create software, you have a choice between making it open source or proprietary. If you make it open source, anyone can use your code, within certain restrictions, to make their own programs.

an AI assistant can’t make sure your software is doing exactly what you need it to do. It’s still important to know how to code — just as a mathematician needs to know how long division ...

My promise was to help you create your first Java program that wasn’t trivial ... Nevertheless, it’s a small price to pay to run Java code online. The statement to create the Scanner can go at the top ...