Basic C++ Programming Challenge - repost

1) Design a PayRoll class that has data members for an employee's hourly pay rate and number of hours worked. Write a program with an array of seven PayRoll objects. The program should read the number of hours each employee worked and their hourly pay rate from a file and call class functions to store this information in the appropriate objects. It should then call a class function, once for each object, to return the employee's gross pay, so this information can be displayed. Sample data to test this program can be found in the [login to view URL] file. Class is provided below: class Payroll { private: double payRate; // holds an employee hourly pay rate double hoursWorked; // an employee's hours worked public: Payroll(); // empty constructor sets the payRate and hoursWorked to zero Payroll(double payR, double hoursW); //constructor checks for payR and hoursW to be positive // and sets payRate and hours worked; sets to zero if negative values are provided void setPayRate(double payR); //mutator for payRate; checks for payR to be positive or sets to zero void setHoursWorked(double hoursW); //mutator for hoursWorked; checks for positive hoursW or sets to zero double getPayRate(); //accessor to return payRate double getHoursWorked(); // accessor to return hoursWorked double getGrossPay(); // computes and returns gross pay including OVERTIME, if any }; // Provide all member function implementations after this point.