The right side of Figure shows a system that simulates the manufacture of computer chips. The equations in the simulation system are based on statistical probabilities of failures in the manufacturing. The package on the left illustrates a window (and its associated class definition) that will display these results dynamically. The values in the top five fields are obtained when the window is opened. However, the bottom three fields should be updated after every iteration, which takes about one second. From a design standpoint, the simulation system on the right should not be coupled to the user-interface system on the left. Show how you would solve this problem, including any class methods for existing classes, new classes, and new definitions that you would use. Use UMLnotation.
Answer to relevant QuestionsReview the observer pattern description in Figure. Find the errors in the diagram. After you have identified the errors, state how you would fixthem.This chapter presented the solutions for the Cancel an order use cases. It also presented a partial solution for Create new phone order. Complete the solution for the Create new phone order use case by adding view and data ...What is a primary key? Are duplicate primary keys allowed? Why or why not?Describe the process of relational database normalization. Which normal forms rely on the definition of functional dependency?How are classes and relationships on a class diagram represented in a relational database?
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