Book Collection Management System

In this assignment, you are tasked with creating a book collection management system that allows for adding, searching, updating stock, and removing books from the collection. The system must also display the total stock of books and calculate the total monetary pricing of all books in stock. Additionally, the collection can be sorted by author names.

Running head: BOOKSTORE APPLICATION
BookStore Application
Name of the Student:
Name of the University:
Author note:

1
BOOKSTORE APPLICATION
The Bookstore Application Summary
The application has been built using the JAVA language. The console-based
application is meant to serve the purpose of maintaining a bookstore. The user can switch into
the system as an administrator and add, view, update or delete books from the collection
generated.
The program generates an initial array of books and allows the user to add to it. Each
book has a unique ISBN, title, author, publishing year and name, price and the numbers in
stock. The User can also chose to update the price for the book or the stock count of it.
Features of the bookstore application include, adding a new book, searching books by ISBN,
Title and Author name, updating stock and price, calculating total stock amount, calculating
total stock price, finding out the most expensive book, sorting the collection with respect to
author names, deleting a book from the collection and so on.

2
BOOKSTORE APPLICATION
UML Class Diagram

3
BOOKSTORE APPLICATION
Algorithm
Start
Client class: Main ( )
Step 1: Display menu
Step 2: Input choice
Step 3: If (wrong choice) display ERROR message and goto step 1, else goto next step
Step 4: Call respective functions of the BookStore class, according to user’s choice
BookStore class:
add ( )
Step 1: Input book details.
Step 2: Create Book type object and add to array.
Step 3: Increase array index by 1.
searchBook ( )
Step 1: Input ISBN string
Step 1: Call function searchISBN from Book class
Step 2: If return value is -1 display ISBN missing else return search index.
searchAuthor ( )
Step 1: Input author string
Step 2: Call function searchAuthor from Book class
Step 3: If return value is 0 display Author missing.
searchBook ( )
Step 1: Input title string

4
BOOKSTORE APPLICATION
Step 2: Call function searchTitle from Book class
Step 3: If return value is -1 display book missing else return search index.
updateStock ( )
Step 1: Input ISBN string
Step 2: Call function searchBook from Book class
Step 3: Input new stock value
Step 4: Call updateStock method from Book class for the book object at the returned
index in array.
updatePrice ( )
Step 1: Input ISBN string
Step 2: Call function searchBook from Book class
Step 3: Input new stock value
Step 4: Call updateStock method from Book class for the book object at the returned
index in array.
mostExp ( )
Step 1: Check if totalBook is 0
Step 2: If yes return back, else next step
Step 3: Set variable max to 0
Step 4: For each object in array, get price
Step 5: Check if price is > max, and update max and index to that price and index
respectively.
Step 6: Display book details
totalStock ( )

5
BOOKSTORE APPLICATION
Step 1: Check if totalBook is 0
Step 2: If yes return back, else next step
Step 3: Set totalStock to 0
Step 4: For each object in array, get stock value and add to totalStock
Step 5: Return totalStock
netPrice ( )
Step 1: Check if totalBook is 0
Step 2: If yes return back, else next step
Step 3: Set price to 0
Step 4: For each object in array, get stock value and add to price
Step 5: Return price
displayAll ( )
Step 1: Check if totalBook is 0
Step 2: If yes return back, else next step
Step 3: For each object in array, call the display method from Book class
remove ( )
Step 1: Call searchBook method
Step 2: If index is returned successfully, goto next step.
Step 3: For i = index and less than totalBooks-1, set Collection array value with its
next value, and increment i
Step 4: Decrease totalBooks value by 1
sort ( )
Step 1: Check if totalBook is 0

6
BOOKSTORE APPLICATION
Step 2: If yes return back, else next step
Step 3: Sort using reverse bubble sort
Step 4: Call displayAll method
End

7
BOOKSTORE APPLICATION
Output
run:
Name: Seah Leng Ho
Student Number: 33058916
Mode of Enrolment: External, Part time
Welcome to My Book Store
------------------------
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.

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BOOKSTORE APPLICATION
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 1
Enter details for book #1...
Enter the title of the book:
War and Peace
Enter the author name:
Leo Tolstoy
Enter the publisher name:
ABC
Enter the publishing year:
1928
Enter the ISBN:
123456
Enter the price:

9
BOOKSTORE APPLICATION
$5.5
Enter the number of books in stock:
20
New book added!
Enter details for book #2...
Enter the title of the book:
Wizard of Oz
Enter the author name:
Frank Baum
Enter the publisher name:
XYZ
Enter the publishing year:
2009
Enter the ISBN:
987665
Enter the price:
$-9

10
BOOKSTORE APPLICATION
Price cannot 0 or less! Enter again...Enter the price:
$9
Enter the number of books in stock:
0
Initial stock cannot 0 or less! Enter again...Enter the number of books in stock:
10
New book added!
Enter details for book #3...
Enter the title of the book:
Jungle Book
Enter the author name:
Rudyard Kipling
Enter the publisher name:
QWE
Enter the publishing year:
2010
Enter the ISBN:

11
BOOKSTORE APPLICATION
159357
Enter the price:
$15.5
Enter the number of books in stock:
12
New book added!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.

12
BOOKSTORE APPLICATION
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 2
Enter the title of the book:
The Book of Art
Enter the author name:
Thomas Henry
Enter the publisher name:
Pop Art Publishers
Enter the publishing year:
2017
Enter the ISBN:
102938
Enter the price:
$0
Price cannot 0 or less! Enter again...Enter the price:
$12.5
Enter the number of books in stock:

13
BOOKSTORE APPLICATION
5
New book added!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 3

14
BOOKSTORE APPLICATION
Enter an ISBN to search for:
12345
Book by this ISBN does not exist in collection!!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.

15
BOOKSTORE APPLICATION
Enter 0: Exit the system.
Enter now... 1
Collection has already been initiated!!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 123456

16
BOOKSTORE APPLICATION
Wrong entry!! Try again...
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 1
Collection has already been initiated!!

17
BOOKSTORE APPLICATION
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 3
Enter an ISBN to search for:
159357

18
BOOKSTORE APPLICATION
Book Title: Jungle Book
Book Author: Rudyard Kipling
Book Publisher: QWE
Book Publishing year: 2010
Book ISBN: 159357
Books in Stock: 12
Book Price: $15.5
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.

19
BOOKSTORE APPLICATION
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 4
Enter the author's name to search for:
Leo Tolstoy
Book Title: War and Peace
Book Author: Leo Tolstoy
Book Publisher: ABC
Book Publishing year: 1928
Book ISBN: 123456
Books in Stock: 20
Book Price: $5.5
Main Menu
=========

20
BOOKSTORE APPLICATION
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 5
Enter an ISBN to search for:
123456
Book Title: War and Peace
Book Author: Leo Tolstoy

21
BOOKSTORE APPLICATION
Book Publisher: ABC
Book Publishing year: 1928
Book ISBN: 123456
Books in Stock: 20
Book Price: $5.5
Enter the new stock quantity for the book:
25
Stock updated!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.

22
BOOKSTORE APPLICATION
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 3
Enter an ISBN to search for:
123456
Book Title: War and Peace
Book Author: Leo Tolstoy
Book Publisher: ABC
Book Publishing year: 1928
Book ISBN: 123456
Books in Stock: 25
Book Price: $5.5

23
BOOKSTORE APPLICATION
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 6
Enter the book title to search for:
Wizard of Oz

24
BOOKSTORE APPLICATION
Book Title: Wizard of Oz
Book Author: Frank Baum
Book Publisher: XYZ
Book Publishing year: 2009
Book ISBN: 987665
Books in Stock: 10
Book Price: $9.0
Enter the new price for the book:
$
10.6
Price updated!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.

25
BOOKSTORE APPLICATION
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 4
Enter the author's name to search for:
Frank Baum
Book Title: Wizard of Oz
Book Author: Frank Baum
Book Publisher: XYZ
Book Publishing year: 2009

26
BOOKSTORE APPLICATION
Book ISBN: 987665
Books in Stock: 10
Book Price: $10.6
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.

27
BOOKSTORE APPLICATION
Enter now... 7
The most expensive book is:
Book Title: Jungle Book
Book Author: Rudyard Kipling
Book Publisher: QWE
Book Publishing year: 2010
Book ISBN: 159357
Books in Stock: 12
Book Price: $15.5
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.

28
BOOKSTORE APPLICATION
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 8
Total stock of books in collection is: 52
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.

29
BOOKSTORE APPLICATION
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 9
The net cost of all books in collection is: 492.0
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.

30
BOOKSTORE APPLICATION
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 10
All books in the collection are as follows:
Book Title: War and Peace
Book Author: Leo Tolstoy
Book Publisher: ABC
Book Publishing year: 1928
Book ISBN: 123456
Books in Stock: 25
Book Price: $5.5
Book Title: Wizard of Oz
Book Author: Frank Baum
Book Publisher: XYZ
Book Publishing year: 2009
Book ISBN: 987665

31
BOOKSTORE APPLICATION
Books in Stock: 10
Book Price: $10.6
Book Title: Jungle Book
Book Author: Rudyard Kipling
Book Publisher: QWE
Book Publishing year: 2010
Book ISBN: 159357
Books in Stock: 12
Book Price: $15.5
Book Title: The Book of Art
Book Author: Thomas Henry
Book Publisher: Pop Art Publishers
Book Publishing year: 2017
Book ISBN: 102938
Books in Stock: 5
Book Price: $12.5
Main Menu

32
BOOKSTORE APPLICATION
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 11
Enter an ISBN to search for:
159357
Book Title: Jungle Book

33
BOOKSTORE APPLICATION
Book Author: Rudyard Kipling
Book Publisher: QWE
Book Publishing year: 2010
Book ISBN: 159357
Books in Stock: 12
Book Price: $15.5
Book removed!
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.

34
BOOKSTORE APPLICATION
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 12
The sorted collection is as follows...
All books in the collection are as follows:
Book Title: Wizard of Oz
Book Author: Frank Baum
Book Publisher: XYZ
Book Publishing year: 2009
Book ISBN: 987665
Books in Stock: 10
Book Price: $10.6
Book Title: War and Peace

35
BOOKSTORE APPLICATION
Book Author: Leo Tolstoy
Book Publisher: ABC
Book Publishing year: 1928
Book ISBN: 123456
Books in Stock: 25
Book Price: $5.5
Book Title: The Book of Art
Book Author: Thomas Henry
Book Publisher: Pop Art Publishers
Book Publishing year: 2017
Book ISBN: 102938
Books in Stock: 5
Book Price: $12.5
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.

36
BOOKSTORE APPLICATION
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 15
Wrong entry!! Try again...
Main Menu
=========
Enter 1: Create the book collection.
Enter 2: Add a new book to the collection.
Enter 3: Search book using ISBN.
Enter 4: Search books by author name.
Enter 5: Update stock by searching via ISBN.

37
BOOKSTORE APPLICATION
Enter 6: Update book price by searching via title.
Enter 7: Find the most expensive book.
Enter 8: Display the total stock of books.
Enter 9: Calculate and Display the total monetary pricing of all books in stock.
Enter 10: Display all books in stock.
Enter 11: Removes a book from the collection.
Enter 12: Sort and display the Book Collection according to author names.
Enter 0: Exit the system.
Enter now... 0
Thank you!!
BUILD SUCCESSFUL (total time: 5 minutes 54 seconds)