Design and implement the following classes in c$++$

Course: Include attributes for course code, name, required room type, maximum capacity, enrolled students, and scheduled time slots.

Student: Include student ID$,$ major, list of enrolled courses, and academic year.

Room: Include room number, type, capacity, available time slots, and any special equipment.

Implement a priority queue to manage course registration requests. The queue should prioritize based on the student's academic year, core courses for their major, and request timestamp.

Develop a schedule optimization algorithm that:

Processes registration requests from the priority queue

Assigns courses to appropriate rooms based on type and capacity

Resolves scheduling conflicts

Balances class sizes

Generates individual student schedules $(20$ Marks$)$