Your task is to write a program that computes paychecks. Employees are paid an hourly rate for each hour worked; how ever, if they worked more than 40 hours per week, they are paid at 150 percent of the regular rate for those overtime hours. Name an actor class that would be appropriate for implementing this program. Then name a class that isn’t an actor class that would be an appropriate alternative. How does the choice between these alternatives affect the program structure?

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