Java Programming for Complete Beginners - Java 16 - Step 06 - Understanding Object Composition - an Exercise - Books and

The video tutorial explains object composition using a book and review example. It covers creating a book class with attributes like ID, name, and author, and a review class with ID, description, and rating. The tutorial demonstrates how to implement these classes, add reviews to a book, and print the book details. The solution involves creating three classes: Bookrunner, Book, and Review, with a focus on the relationship between books and reviews using an ArrayList. The tutorial concludes with a brief look at more complex object-oriented programming concepts.

Describe the structure of the review class mentioned in the text.

How does the toString method function in the classes discussed?