The base fine is $35.0 and the hourly rate is $10.0 per hour. the parking meter is in minutes and it is rounded up to hours for penalty (fine) calculation. for this exercise you will design a set of classes that work together to simulate a police officer issuing a parking ticket. there are four classes to design: parked car, parking meter, parking ticket, and police officer. they are listed as the following

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

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100 pts. first person gets brainliest