Write non-abstract subclass constructor accepting double

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Reference no: EM1366905

Q1) Given the abstract class, RentableDwelling, containing:

a (private) double instance variable, rentPerUnit
a constructor accepting a double used to initialize rentPerUnit
a method, getRentPerUnit that returns the value of rentPerUnit
an abstract method getRentalIncome that returns a double

write a (non-abstract) subclass, ApartmentHouse, containing: an int instance variable numberOfApartments

a constructor accepting a double, passed to the superclass constructor, and an int used to initialize numberOfApartments

the method getRentalIncome calculated as the product of numberOfApartments and the rent per unit. getRentalIncome returns a double.

Reference no: EM1366905

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