Description
As part of your third assignment, you are required to alter the code from your previous
work (Assignment 2) and enhance it using Collections.
You were asked to use arrays in your previous assignments to hold library related
information. In this assignment you are required to change all existing arrays into an
ArrayList to accommodate dynamically growing size of library data, which can be
achieved using Collections.
For
searching purposes, you should be using Iterator class and their
corresponding methods to traverse within the data structures.
Accordingly, when the application is executed, it should prompt the user the following
updated menu:
1. Add a new book
2. Add a new Online Article
3. Create a member account
4. Select User to Process
5. Check out (previously reserved) a book
6. Return a book
7. Add access to a new online article
8. End an online article access
9. Display all accounts
10. Exit.
Accordingly, if the user presses on the 4th menu item, the application should ask for an id
and search it within the member arraylist. If the member with the given id exists then it
should store it in a placeholder variable, if not, it should give an error message.
CSE212 Software Development Methodologies Yeditepe University
On the other hand, if the user presses on the 6th menu item, the application should ask for
the ISBN of the book that is being returned to the library. The book with the given ISBN
should be removed from the checkout list of the selected user – set as part of menu item 4.
In order to achieve this, you should add a method named returnBook(String ISBN) to
your Member classes. With the help of Iterator class, this method will iterate through the
Book ArrayList of the member and remove the corresponding book.
Similarly, if the user chooses the 8th option, your application should ask for the DOI
number of the online article that will be removed from the member’s quota. The online
article with the given DOI number should be removed from the online article checkout list
of the selected user – set as part of menu item 4. In order to achieve this, you should add a
method named returnOA(String DOI) to your Member classes. Accordingly, utilizing
the Iterator class, this method will iterate through the OnlineArticle ArrayList of the
selected member and remove the corresponding online article from the list.
There is also a slight change in the flow of the application, previously you have been asked
to initialize the Date class as part of the first menu item – Add new book. However, with the
updated flow, you are required to create and set the Date object as part of Checkout step
(menu item 5) so you can keep track of the book’s check out date.
Application Walkthrough
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
1
Enter book name:
Java: How to Program
CSE212 Software Development Methodologies Yeditepe University
Enter writer name:
Deitel
Enter ISBN:
1111-2222
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
1
Enter book name:
Java in a Nutshell: A Desktop Quick Reference
Enter writer name:
Flanagan
Enter ISBN:
3333-4444
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
3
CSE212 Software Development Methodologies Yeditepe University
1.Create a regular member account
2.Create a student member account
3.Create an academic member account
2
Enter your name:
Thomas Anderson
Enter your ID:
1
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
4
Enter an ID to select:
1
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
5
CSE212 Software Development Methodologies Yeditepe University
Search for a Book with ISBN:
1111-2222
Check out Date:
Enter day:
03
Enter month:
11
Enter year:
2021
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
5
Search for a Book with ISBN:
3333-4444
Check out Date:
Enter day:
03
Enter month:
11
Enter year:
2021
1.Add a new book
2.Add a new Online Article
CSE212 Software Development Methodologies Yeditepe University
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
9
Reader ID:1
Books reserved:
1111-2222: Java: How to Program
3333-4444: Java in a Nutshell: A Desktop Quick Reference
Articles accessed:
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
6
Enter the ISBN of the book you want to return:
1111-2222
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
CSE212 Software Development Methodologies Yeditepe University
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
9
Reader ID:1
Books reserved:
3333-4444: Java in a Nutshell: A Desktop Quick Reference
Articles accessed:
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
2
Enter article name:
Java programming for high-performance numerical computing
Enter writer name:
Moreira
Enter DOI:
10.1147/sj.391.0021
1.Add a new book
2.Add a new Online Article
CSE212 Software Development Methodologies Yeditepe University
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
7
Search for an article with DOI:
10.1147/sj.391.0021
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
9
Reader ID:1
Books reserved:
3333-4444: Java in a Nutshell: A Desktop Quick Reference
Articles accessed:
10.1147/sj.391.0021: Java programming for high-performance numerical computing
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
CSE212 Software Development Methodologies Yeditepe University
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
8
Enter the DOI of the online article to end the access:
10.1147/sj.391.0021
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
9
Reader ID:1
Books reserved:
3333-4444: Java in a Nutshell: A Desktop Quick Reference
Articles accessed:
1.Add a new book
2.Add a new Online Article
3.Create a member account
4.Select User to Process
5.Check out a book
6.Return a book
7.Add access to a new online article
8.End an online article access
9.Display all accounts
10.Exit.
CSE212 Software Development Methodologies Yeditepe University
10
Submit your assignments in a zip file, which has your student number as
name, through the YULEARN (https://yulearn.yeditepe.edu.tr) latest by the
end of Wednesday, December 10th, 2021.
CSE212 Software Development Methodologies Yeditepe University
