Question

Draw a UML design class diagram that shows the following information. You are to create class attribute and method names and other information using correct syntax. You can include the drawing in this Word document or in an additional PowerPoint file.

The domain class is a concrete entity class named House.

All attributes are private strings with initial null values.

The attribute house identifier has the property of “key.”

The other attributes are the builder of the house, the model of the house, the year built, and the number of bedrooms.

There is also an integer class-level attribute containing the total count of all house objects that have been instantiated.

House methods include:

Creating a new instance

Updating the builder

Updating the model

Getting the house identifier, builder, and model year

Class-level method for getting the count of all houses.

Answer 1

House key String builder String model String year String bedRooms int houses int getKey0: String setkey(0 void getBuildeString setBuilder void getModel String setModel void getYear): int setYear): void getBedRoomsint setBedRooms void getHouses) int incrementHouses void

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