1.4-Software-Development-Principles

Serializing to JSON

We are going to practice serializing to JSON with Jackson

We will be adding to the program of the previous exercise.

Assignment

Add functionality to the program to

1. Add a new book to the collection of books
2. Save the list of books to a file
3. Load the list of books to a file
4. Print out the list of books includig the mean age of all the books