The reservation class is used to create a reservation record for a guest making reservation for one of the four available rooms at John & Jane bed & breakfast business.

Currently, the Reservation class makes these assumptions:

a$)$

All arguments input data values to any of the parameters of the Reservation public components are assumed to be valid. The Reservation class does not check for valid argument values, and it assumes they are valid. No testing for valid input data is required. This also means that all the arguments of any test method should contain valid values.