a$)$ Develop a Use Case Diagram for given operational scenario.

b$)$ Write down $10$ functional, $5$ non$-$functional requirements.

"The students request to see all available courses appropriate for their $$cademic term. The system receives

this request and searches the courses available for the student. The system detects and lists the courses that

the students can select for the term. Student selects the courses, the system receives this list. Then, the

system controls the regulations of the university, and sends a feedback about this list. The system sends

the approval request, and the student approves the final $st$.$ The system sends the requested courses to the

supervisor. The system informs the supervisor about new registration request. The supervisor requests to

look up this list. The system receives the request and shows the list of requested courses with the student's

completed list of courses. The system allows the 'supervisor approveldeny each course. The supervisor

completes the list and request for registration completion. The system receives the supervisor's request

and sends an approval of developed list. The supervisor accepts this request, and system sends a feedback

about completion of course registration. The system reports'stores$/$adds all approved courses to wcekly

schedule of corresponding student."