$1.)$ Imagine the Library System as a static object. Create the UML diagram as well as the OOP code using the two dynamic objects student and librarian. The student methods are checkInBook$(),$ checkOutBook$(),$ seeAllBooks$().$ The Librarian methods are countAllBooks$(),$ viewAllCheckedOutBooks$()$

$(2)($books that are being used by student object$),$ getUseStatus$()($shows the int number of books on hand as well as int number of books that are in use$).$

$[20$pts$]$