5:00 PM – Python Object Oriented Programming – Sebastian

Today We Did

1. Began library system
2. Created Book class (remember, our “model” for the book object)
3. Created add_book, list_all_books, and find_book_using_title
4. In case you need anything, feel free to email me at sebastian@ayclogic.com

Homework

1. Name your homework MAY23_library_system_hw, please submit by next Monday.
2. Homework:

   a) First we need to add books to our books_by_id dictionary in the same add_book() method. This will be a bit different from how we did it for the books_dictionary dictionary, it’s your job to try and find out the difference on how we should “add it”.

   b) Similar to how we created find_book_using_title(), create a new method find_book_using_id() which will use our books_by_id dictionary attribute to find books after the user gives us a book ID.