macOS C++ Inheritance, Class help

// manager.cpp		// implements Manager class
// 01/29/2007

#include <iostream>
#include <string>

#include "manager.h"   // include declaration of Manager class
#include "employee.h"

using namespace std;

Manager::Manager(int theId, string theName)
{
    // Initialize fields inherited from parent class Employee
   
    // Initialize  fields of class Manager
    
   hrsWorked = 0;
	
   for(int i=0; i<5; i++)
      hours[i] = 0;
}

void Manager::setHours(int theHours[])
{
   for(int i=0; i<5; i++)
   {
      hours[i] = theHours[i];
      hrsWorked += hours[i];
   }
}

int Manager::getTotalHours()
{
	return hrsWorked;
}

void Manager::setRate(double payRate)
{
	ratePerHour = payRate;
}

double Manager::getRate()
{
	return ratePerHour;
}

void Manager::setBonus(double bonus)
{
	overtimePay = bonus;
}

double Manager::getBonus()
{
	return overtimePay;
}

void Manager::calcSalary()
{
	salary = hrsWorked * ratePerHour + overtimePay;
}

void Manager::printInfo()
{
	cout << "*********************************" << endl;
	cout << "Hours Worked: " << hrsWorked << endl;
	cout << "Rate per Hour: " << ratePerHour << endl;
	cout << "Overtime Pay: " << overtimePay << endl;
	cout << "Total Salary: " << salary << endl;
	cout << "*********************************" << endl;
}

// manager.h		// declares Manager class
// 01/29/2007

#ifndef MANAGER_H
#define MANAGER_H

#include <string>
#include "employee.h"   // include declaration of Employee class

using namespace std;

class Manager : public Employee
{
   protected:
      int hours[5];        // number of hours worked per day
      int hrsWorked;   	   // total hours worked
      double ratePerHour;	// pay rate per hour
      double overtimePay;	// bonus
		
   public:

      // Postcondition: this name has been initialized from the given parameters
      Manager(int theId, string theName);
      
      // Postcondition: the number of hours worked per day has been set from the given array. 
      //                the total hours worked has been computed.
      void setHours(int theHours[]);
      
      // Precondition: the hoursWorked has been computed.
      // Postcondition: returns the total number of hours worked.
		
		int getTotalHours();
      
      // Postcondition: the pay rate per hour has been set from the given value. 

		void setRate(double payRate);
		
      // Postcondition: returns the payRate.
            
		double getRate();
		
      // Postcondition: the bonus pay has been set.
      
		void setBonus(double bonus);
		
      // Postcondition: returns the bonus.
      
		double getBonus();
		  
      // Postcondition: the salary has been computed.
		
		void calcSalary();
		
      // Postcondition: All information about this employee has been displayed.

		void printInfo();

      // For Extra Credits
      // Postcondition: The current manager (calling object) contains a copy of otherManager.
      // void operator= (const Manager& otherManager);
      	
      // if you would allow the assignment like a = b = c; use the following solution
      // const Manager& operator= (const Manager& otherManager);
      

}; // Manager

#endif

// testmanager.cpp
// Jonathan Andrew Scott
// CSCI 2010
// 2/5/2007

#include <iostream>
#include "manager.h"
using namespace std;

int main()
{
	int hrsMgr1[5] = {5, 6, 7, 3, 6};
	int hrsMgr2[5] = {4, 5, 4, 7, 5};
	
	Manager mgr1(101, "Andrew Scott");
	Manager mgr2(102, "Kyle Gregory");
	
	cout << "Test all methods \n";
	mgr1.setHours(hrsMgr1);
	mgr1.setRate(7.00);
	mgr1.setBonus(150.00);
	mgr1.calcSalary();
	
	cout << "ID: " << mgr1.getID() << endl;
	cout << "Name: " << mgr1.getName() << endl;
	cout << "Total Hours Worked Per Week: " << mgr1.getTotalHours() << endl;
	cout << "Hourly Rate of Pay: " << mgr1.getRate() << endl;
	cout << "Bonus Pay This Week: " << mgr1.getBonus() << endl;
	cout << "Gross Pay: " << mgr1.getSalary() << endl;
	cout << endl;
	
	return 0;
}