In this project, we will create a console app that will help to keep a record of different types of things you own: books, music albums, movies, and games. Everything will be based on the given UML class diagram and the data will be stored in JSON files as well.
Create a Game class in a separate .rb file.
Create an Author class with an association to the Item class (in a separate .rb file).
All Game class properties visible in the diagram should be defined and set up in the constructor method.
All Author class properties visible in the diagram should be defined and set up in the constructor method.
Implement methods:
[ ] add_item method in the Author class