Book$($title: String, author: String, book$\_$copies: int$)$: Constructor that initializes the book's title, author, and the total number of copies. It should also set the available copies initially to the same value as the total copies. This method should also update the static variable: total$\_$available$\_$books by adding the book$\_$copies to it$.$

$2-$ In Book Class, Write the code for the method get$\_$borrowed$\_$copies

get$\_$borrowed$\_$copies $()$ : Returns the number of borrowed copies.

$3-$ In Book Class, Write the code for the method borrow: The method decrements the available$\_$copies by $1$ if it is greater than $0.$ This method should also update the static variable: total$\_$available$\_$books after borrowing one book $[1\mathrm{.}5$ pt$].$

$4-$ In the Main Class

a$.[1$ pt$]$ Create $2$ Book objects as the following:

$\backslash$table$[[$title$,$author,book$\_$copies$],[$Intro to Java,Ahmed Khalid,$10],[$Data Structure,Tom John,$8]]$

b$.[1$ pt$]$ Borrow $2$ books from the first book "Into to Java".

c$.[1$ pt$]$ Print the title, author, book$\_$copies, and available$\_$copies of the first book.

d$.[0\mathrm{.}5$ pt$]$ Print the total$\_$books.