In a particular factory, a shift supervisor is a salaried employee who supervises a shift. in addition to a salary, the shift supervisor earns a yearly bonus when his or her shift meets production goals. design a shift supervisor class that extends the employee class you created in challenge 1. the shift supervisor class should have a field that holds the annual salary and a field that holds the annual production bonus that a shift supervisor has earned. write one or more constructors and the appropriate accessor csci-185 prof. kadri and mutator methods for the class. demonstrate the class by writing a program that uses a shift supervisor object.