Hello. I$\text{'}$m looking for help regarding a Java program. Regarding the program, I am using Eclipse IDE, and I need to create a ZIP file containing the Java source code $(.$java files$)$ for each problem$/$task$,$ ensuring that each of the "sections" or $.$java codes have their own separate classes for each program. The instructions are as follows:

Task $1)$ Create a Book class with the following attributes and methods:

Attributes:

$1)$ title $($String$)$

$2)$ author $($String$)$

$3)$ publicationYear $($int$)$

$4)$ ISBN $($String$)$

$5)$ available $($boolean$)$

$6)$ price $($double$)$

$7)$ totalAvailableBooks $($int$,$ static$)$

Methods:

$1)$ Constructor: To initialize each field with given parameters, and increments totalAvailableBooks.

$2)$ Mutators for each field

$3)$ Accessors for each field

$4)$ totalAvailableBooks$()$: returns the value of totalAvailableBooks

$5)$ displayInfo$()$: Prints the details of the book, including title, author, publication year, ISBN, availability, and price.

$6)$ borrowBook$()$: Sets the availability status to false if the book is available and decrements totalAvailableBooks; otherwise, prints a message indicating that the book is already borrowed.

$7)$ returnBook$()$: Sets the availability status to true if the book is currently not available, and increments totalAvailableBooks; otherwise, prints a message indicating that the book is already in the library.

$8)$ calculateLateFee$($int daysOverdue$)$: Takes the number of days a book is overdue as a parameter and calculates the late fee. Assume a fixed late fee of $$0\mathrm{.}50$ per day overdue. Print a message indicating the late fee.

Task $2)$ Create a new class named LibraryTester with the following specific tasks:

$1)$ main method

$2)$ Instantiate three different Book objects with your favorite books, including book rental prices.

$3)$ Use the displayInfo$()$ method to print the details of each book.

$4)$ Demonstrate the functionality of the borrowBook$()$ by borrowing the first two books. Print relevant messages.

$5)$ Print the number of available books using the totalAvailableBooks$()$ method.

$6)$ Use returnBook$()$ for returning the second book. Print relevant messages.

$7)$ Print the number of available books using the totalAvailableBooks$()$ method.

$8)$ Calculate and display the late fee for the second book using the calculateLateFee$($int daysOverdue$)$ method. You can assume that the rental is overdue by $5$ days.

Task $3)$ Create UML diagrams for both Book and LibraryTester classes.

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I would greatly appreciate any help with the program. I would also like to emphasize that the $3$ tasks would be seperate $.$java files in a ZIP. Thank you!