Three(int a, int b, int c), Two (b), Three(c) {x=a;} 1; Three(); Programming Challenges 1. Employee and ProductionWorker Classes Design a class named Employee. The class should keep the following information in - Employee name - Employee number - Hire date Write one or more constructors and the appropriate accessor and mutator functions for the class. apter 15 Inheritance, Polymorphism, and Virtual Functions Next, write a class named productionWorker that is derived from the Employee class. The Productionworker class should have member variables to hold the following information: - Shift (an integer) - Hourly pay rate (a double) The workday is divided into two shifts: day and night. The shift variable will hold an integer value representing the shift that the employee works. The day shift is shift 1 , and the night shift is shift 2. Write one or more constructors and the appropriate accessor and mutator functions for the class. Demonstrate the classes by writing a program that uses a ProductionWorker object