"-----------First
 
//This is the header file employee.h. 
//This is the interface for the class Employee.
//This is primarily intended to be used as a base class to derive
//classes for different kinds of employees.
#ifndef EMPLOYEE_H
#define EMPLOYEE_H
 
#include <string>
using std::string;
 
namespace SavitchEmployees
{
 
class Employee
{
public:
Employee( );
Employee(string theName, string theSsn);
string getName( ) const;
string getSsn( ) const;
double getNetPay( ) const;
void setName(string newName); 
void setSsn(string newSsn);
void setNetPay(double newNetPay);
void printCheck( ) const;
private:
string name; 
string ssn; 
double netPay;
};
 
}//SavitchEmployees
 
#endif //EMPLOYEE_H
 
-----------"
 
"------Second
//This is the header file hourlyemployee.h. 
//This is the interface for the class HourlyEmployee.
#ifndef HOURLYEMPLOYEE_H
#define HOURLYEMPLOYEE_H
 
#include <string>
#include "employee.h"
 
using std::string;
 
namespace SavitchEmployees
{
 
class HourlyEmployee : public Employee 
{
public:
HourlyEmployee( );
HourlyEmployee(string theName, string theSsn,
double theWageRate, double theHours);
void setRate(double newWageRate);
double getRate( ) const;
void setHours(double hoursWorked);
double getHours( ) const;
void printCheck( ) ; 
private:
double wageRate; 
double hours;
};
 
}//SavitchEmployees
 
#endif //HOURLYMPLOYEE_H
 
-----------"
 
 
 
"---------Third
//This is the header file salariedemployee.h. 
//This is the interface for the class SalariedEmployee.
#ifndef SALARIEDEMPLOYEE_H
#define SALARIEDEMPLOYEE_H
 
#include <string>
#include "employee.h"
 
using std::string;
 
namespace SavitchEmployees
{
 
class SalariedEmployee : public Employee
{
public:
SalariedEmployee( );
SalariedEmployee (string theName, string theSsn,
double theWeeklySalary);
double getSalary( ) const;
void setSalary(double newSalary); 
void printCheck( ); 
private:
double salary;//weekly
};
 
}//SavitchEmployees
 
#endif //SALARIEDEMPLOYEE_H
 
------"

int main(int argc, char **argv[]) {
//now instantiate each classes 
// and invoke the member functions one by one
return 0;
}