commissionemployee.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. 12.4: CommissionEmployee.h
// CommissionEmployee class definition represents a commission employee.
#ifndef COMMISSION_H
#define COMMISSION_H

#include <string> // C++ standard string class
using std::string;

class CommissionEmployee
{
public:
   CommissionEmployee( const string &, const string &, const string &, 
      double = 0.0, double = 0.0 );
   
   void setFirstName( const string & ); // set first name
   string getFirstName() const; // return first name

   void setLastName( const string & ); // set last name
   string getLastName() const; // return last name

   void setSocialSecurityNumber( const string & ); // set SSN
   string getSocialSecurityNumber() const; // return SSN

   void setGrossSales( double ); // set gross sales amount
   double getGrossSales() const; // return gross sales amount

   void setCommissionRate( double ); // set commission rate (percentage)
   double getCommissionRate() const; // return commission rate

   double earnings() const; // calculate earnings
   void print() const; // print CommissionEmployee object
private:
   string firstName;
   string lastName;
   string socialSecurityNumber;
   double grossSales; // gross weekly sales
   double commissionRate; // commission percentage
}; // end class CommissionEmployee

#endif


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