hourlyemployee.h

是有关C++编程原理教程的例子程序,全,应该对大家有所帮助

// Fig. 13.17: HourlyEmployee.h
// HourlyEmployee class definition.
#ifndef HOURLY_H
#define HOURLY_H

#include "Employee.h" // Employee class definition

class HourlyEmployee : public Employee 
{
public:
   HourlyEmployee( const string &, const string &, 
      const string &, double = 0.0, double = 0.0 );
   
   void setWage( double ); // set hourly wage
   double getWage() const; // return hourly wage

   void setHours( double ); // set hours worked
   double getHours() const; // return hours worked

   // keyword virtual signals intent to override
   virtual double earnings() const; // calculate earnings
   virtual void print() const; // print HourlyEmployee object
private:
   double wage; // wage per hour
   double hours; // hours worked for week
}; // end class HourlyEmployee

#endif // HOURLY_H

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