6 PM – Python OOP – Bill

Today We Did

1. We finished SchoolSystem program.

Homework

1. Create a new Book class inside book.py. Add all necessary attributes according to below expected behavior.
2. Create BookSystem class inside main.py and add the following features:
   • Add book
     1. Use Dictionary to store books.
     2. The key of the dictionary would be bookId, the value would be Book class.
   • List all books
3. Examples

   1. Enter one of the following:
      1. Exit
      2. Add Book
      3. List all books
      4. Find book by book id
      5. Find book by name
      6. List all books before year 2010
      Please enter your selection: 3
      
      LIST ALL BOOKS
      111 - Chamber of Secrets by JK Rowling published on 2012
      222 - Goblet of Fire by JK Rowling published on 2013
      abcd - The Fellowship of the Ring by JRR Tolkien published on 2022
      
      Enter one of the following:
      1. Exit
      2. Add Book
      3. List all books
      4. Find book by book id
      5. Find book by name
      6. List all books before year 2010
      Please enter your selection: 2
      
      ADD NEW BOOK
      Enter book name: Lightning Thief
      Enter book author: Rick Riordan
      Enter publication year: 2005
      Enter book id: 333
      
      Enter one of the following:
      1. Exit
      2. Add Book
      3. List all books
      4. Find book by book id
      5. Find book by name
      6. List all books before year 2010
      Please enter your selection: 3
      
      LIST ALL BOOKS
      111 - Chamber of Secrets by JK Rowling published on 2012
      222 - Goblet of Fire by JK Rowling published on 2013
      abcd - The Fellowship of the Ring by JRR Tolkien published on 2022
      333 - Lightning Thief by Rick Riordan published on 2005