Question: Which OCL expression checks if a reservation s room type is either Standard or Deluxe? Assume Reservation context. Question 1 6 Answer a . self.roomType

Which OCL expression checks if a reservations room type is either "Standard" or "Deluxe"? Assume Reservation context.
Question 16Answer
a.
self.roomType = 'Standard' or self.roomType = 'Deluxe'
b.
self.roomType = 'Deluxe'
c.
self.roomType = 'Standard'
d.
self.roomType->notEmpty()

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