-The Doctor subclass should hold specific information and methods. You should add the medical licence number and the specialisation (e.g. cosmetic dermatology, medical dermatology, paediatric dermatology, etc.) as instance variables and the relative get/set methods .

-The Patient subclass should hold specific information and methods. You should add a patient unique id as instance variables (attribute) and the relative get/set methods .

-You should implement a class Consultation to represent the booked consultation with a specific doctor from a patient. The class should hold information about: date and time slot for the consultation (to represent the date you can use either the class provided during tutorials or you can use any java API), the cost, notes, and the relative get/set methods..