4:30 PM – Python OOP – Roland

Gamas Sub

Today We Did

1. We started LibrarySystem project.
2. We created Book class.
3. We added add_book and list_all_books.

Homework

1. Continue with LibrarySystem project
2. Add codes to enable
   1. find book (by name). Use book.get_info() to display the book info.
   2. list all old books. This is all books whose year is less than 2000.

3. Please look at below options
   1. Add book
   2. List all books
   3. Find book by name
   4. Find book by id
   5. List all old books
   Enter your selection. Enter 'quit' to exit: 1
   
   ADD NEW BOOK
   Enter book title: Lord Of The Rings
   Enter book author: JRR Tolkien
   Enter publish year: 1954
   Enter book id: ABC1
   You have added Lord Of The Rings book to our library.
   
   Please look at below options
   1. Add book
   2. List all books
   3. Find book by name
   4. Find book by id
   5. List all old books
   Enter your selection. Enter 'quit' to exit: 1
   
   ADD NEW BOOK
   Enter book title: Lightning Thief
   Enter book author: Rick Riordan
   Enter publish year: 2005
   Enter book id: BCD2
   You have added Lightning Thief book to our library.
   
   Please look at below options
   1. Add book
   2. List all books
   3. Find book by name
   4. Find book by id
   5. List all old books
   Enter your selection. Enter 'quit' to exit: 3
   
   FIND BOOK
   Enter book title that you want to find: Eugene
   We couldn't find Eugene in our Book list.
   
   Please look at below options
   1. Add book
   2. List all books
   3. Find book by name
   4. Find book by id
   5. List all old books
   Enter your selection. Enter 'quit' to exit: 3
   
   FIND BOOK
   Enter book title that you want to find: Lightning Thief
   
   Lightning Thief (BCD2) by Rick Riordan published on 2005
   
   Please look at below options
   1. Add book
   2. List all books
   3. Find book by name
   4. Find book by id
   5. List all old books
   Enter your selection. Enter 'quit' to exit: 5
   
   LIST ALL OLD BOOKS
   Lord Of The Rings (ABCD1) by JRR Tolkien published on 1954