Dev C++ Part2!

I had uploaded the class diagram in another post

A school is currently running a mentoring programme for its students. The students are divided into two groups, mentors and mentees. Mentors are more knowledgeable students and offer helps to mentees. They are chosen from those students with good CPAs. The programme offers two types of mentoring: Coaching-based mentoring: mentors will coach their mentees in particular areas, e.g., C++ programming, Game Programming, etc. Therefore, a mentor must be expert in that area. Support-based mentoring: mentors offer their supports to the mentees without having to meet face to face. Thus, the mentor need to provide their phone numbers. Further, each mentee is assigned with only one mentor. Mentees progress are kept track based on their levels, i.e. from level 1 to 5 where 5 indicates a mastery level.

The problem given above involves several OOP concepts including inheritance and polymorphism. a. Explain TWO (2) main roles of the inheritance concept in the above problem. Indicate in which part of the class diagram these roles take place. (16 marks) b. Explain how the concept of polymorphism plays the role in the above problem. (10 marks) c. Identify TWO (2) methods that will be specified as polymorphic. Justify your answer. Finaly, explain how you are going to make these methods polymorphic. (12 marks) The problem given above involves several OOP concepts including inheritance and polymorphism. a. Explain TWO (2) main roles of the inheritance concept in the above problem. Indicate in which part of the class diagram these roles take place. (16 marks) b. Explain how the concept of polymorphism plays the role in the above problem. (10 marks) c. Identify TWO (2) methods that will be specified as polymorphic. Justify your answer. Finaly, explain how you are going to make these methods polymorphic. (12 marks)