In “Your Turn 14-2,” you created a use case diagram for the campus housing service that helps students find apartments. From the use cases and the use case diagram, create a class diagram for the campus housing service. See whether you can identify at least one potential derived attribute, aggregation association, and generalization association for the diagram.
Answer to relevant QuestionsIn “Your Turn 14-3” you were asked to draw a use case diagram for the campus housing system. Select one of the use cases from the diagram and create a sequence diagram that represents the interaction among objects in the ...Describe how the object approach supports the program design concepts of cohesion and coupling that were presented in Chapter 10.Consider a process called validate credit history, which is used to validate the credit history for customers who want to take out a loan. Explain how it can be an example of an includes association on a use case diagram. ...Draw the associations that are described by the business rules that follow. Include the multiplicities for each relationship.• A patient must be assigned to only one doctor, and a doctor can have one or many patients.• ...Identify the model(s) that contains each of the following components:• Aggregation association• Class• Derived attributes• Extends association• Execution occurrence• Guard condition• Initial state• Links• ...
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