Assuming that your program has classes Family, House, LivingRoom, Bedroom, Bathroom, Kitchen, Garage. What is the...
Homework Answers
UML CLASS DIAGRAM:
- Please find below the UML Class Diagram for mentioned classes.
EXPLANATION:
- The releation between Family and House is called One-to-One association. It means, one family lives in one house. It is represented by a single line between 2 classes and mentioning association with number (i.e. 1).
- A house can have multiple rooms such as LivingRoom, Bedroom, Bathroom, Kitchen and Garage. All the rooms are dependent on the house (i.e. Without a house, there cannot be any rooms). It is represented with tick head arrow as shown in class diagram above. This is called Composition.
- Atleast, one house is needed which can support one-to-many rooms. Therefore, the composition is One-to-Many between house and rooms.
P.S:
- I have given only classess without any variables or methods in the diagram, as only classes were mentioned in the question.
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