Design a UML class diagram and implement a Java program using Object$-$Oriented Programming $($OOP$)$ principles. This project should be completed in groups of $2-3$ members and includes documentation, code, and a presentation.

Steps to Complete:

UML Class Diagram:

Identify main classes $($e$.$g$.,$ Book, Member, Borrowing$).$Define attributes and methods, incorporating OOP principles like inheritance, encapsulation, and polymorphism.

Java Program:

Implement the system based on the UML design, ensuring that OOP principles guide the code structure and class relationships.

Documentation:

Provide clear documentation explaining class design, applied OOP concepts, and system functionalities.

Presentation:

Prepare to present the system design, UML diagram, and demonstrate its functionality.

Case Study: Library Management System $($LMS$)$

Develop an LMS for a small library to practice OOP design, UML diagram creation, and Java implementation. Although a database isn$$t required, connecting one is encouraged.

System Requirements:

Library Book Management:

Add Books: Each book should include title, author, ISBN, and availability status.Update Book Info: Modify existing book details.Delete Book: Remove a book from the catalog.Search Books: Search by title, author, or ISBN.

Book Borrowing and Returning:

Borrow Books: Members borrow books if available, updating status accordingly.Return Books: Update status upon book return.Transaction Recording: Track each borrowing transaction $($member$,$ book, dates$).$

General Instructions:

UML Class Diagram:

Create a UML class diagram that visually represents relationships $($e$.$g$.,$ composition, association$)$ and includes attributes and methods for each class $($Book$,$ Member, Library$).$

Implementation:

Implement in Java using OOP principles $($encapsulation$,$ inheritance, polymorphism$).$Use arrays or ArrayLists for data storage $($no database or GUI required$).$

Main Program:

The main$()$ method should simulate a librarian$$s use, allowing operations through a text menu:

Add, update, and delete books.Register, update, view book information.Record borrowing and return transactions.Exit.

Test Plan:

Test Case ID: Unique ID $($e$.$g$.,$ TC$001).$Description: Brief description of what$$s being tested.Preconditions: Conditions required before test execution.Test Steps: Steps to follow.Expected vs$.$ Actual Results: Expected outcomes vs$.$ actual, with Pass$/$Fail status.