The program starts with the role selection screen. The user makes the role selection $($student$,$ admin$).1)$ Student $-$ After the welcome message, the menu appropriate to the student is displayed. Student makes a selection from the menu; $1.$ Shows all courses. You can use the list below: $2.$ Student adds the number of courses he$/$she chooses to the course card. If he$/$she wants, he$/$she can cancel the adding process by saying cancel. $3.$ Student displays the course card. $4.$ Student can remove a course from the course card. $5.$ Student saves the course card. $6.$ Exits and returns to the role selection screen. $2)$ Admin $-$ After the welcome message, the menu appropriate to the admin is displayed. Admin makes a selection from the menu; List allCourses $=$ new ArrayList$<>($Arrays$.$asList$($ new Course$("$CMPE$113",$ "Computer Programming I", $4,$ "open"$),$ new Course$("$CMPE$109",$ "Fundamentals of Computing", $2\mathrm{.}5,$ "closed"$),$ new Course$("$CMPE$134",$ "Fundamentals of Electronic Components", $3\mathrm{.}5,$ "open"$),$ new Course$("$CMPE$114",$ "Computer Programming II$",5,$ "open"$),$ new Course$("$CMPE$251",$ "Discrete Computational Structures", $7,$ "closed"$),$ new Course$("$CMPE$225",$ "Object$-$Oriented Programming", $8,$ "open"$),$ new Course$("$CMPE$226",$ "Data Structures", $8,$ "closed"$),$ new Course$("$CMPE$236",$ "Introduction to Microprocessors and Microcontrollers", $8,$ "open"$),$ new Course$("$CMPE$323",$ "Algorithms", $7,$ "closed"$),$ new Course$("$CMPE$331",$ "Computer Architecture and Organization", $7,$ "open"$),$ new Course$("$CMPE$325",$ "Study of Programming Languages", $6,$ "closed"$),$ new Course$("$CMPE$399",$ "Summer Practice I", $6,$ "open"$),$ new Course$("$CMPE$341",$ "Database Design and Management", $7,$ "closed"$),$ new Course$("$CMPE$334",$ "Computer Networks", $6,$ "open"$),$ new Course$("$CMPE$326",$ "Formal Languages and Automata", $6,$ "closed"$)))$; $1.$ Admin can add a new course to courses $($by adding course id$,$ course name, credits, status$).2.$ Admin can delete a course. $3.$ Exits and returns to the role selection screen. Restrictions: $-$Students should receive the appropriate message when selecting a course that is not on the list or a closed course. $-$Students can take a maximum of $30$ credits. They should receive the appropriate message when adding a course that exceeds this number. $-$Students should receive the appropriate message when trying to remove a course that is not on the list or not in the course cart. $-$ After submitting the course cart, they should receive the appropriate message when they try to add or remove a course. $-$Admins should receive the appropriate message when trying to add a course that is already on the list. $-$Admins should receive the appropriate message when trying to remove a course that is not on the list. $-$Students or admins should receive the appropriate message when entering an unavailable number in all menus. $$ Use inheritance to create student and admin from users. $$ Use abstract classes or interfaces for showing the entry menu. $$ Use method overriding for customized actions. $$ Handle errors caused by restrictions using exception handling. $$ Implement generics for managing collections of courses or lesson carts. The LessonCart class accepts only objects of type Course.