C++面向对象程序设计
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// Fig. 13.4: BasePlusCommissionEmployee.cpp member// Class BasePlusCommissionEmployee member-function definitions. #include <iostream> using std::cout; // BasePlusCommissionEmployee class definition "BasePlusCommissionEmployee.h" #include "BasePlusCommissionEmployee.h"
Outline
9 // constructor 10 BasePlusCommissionEmployee::BasePlusCommissionEmployee( 11 const string &first, const string &last, const string &ssn, 12 double sales, double rate, double salary ) 13 baseconstructor // explicitly call base-class constructor 14 : CommissionEmployee( first, last, ssn, sales, rate ) 15 { 16 setBaseSalary( salary ); // valida
te and store base salary 17 } // end BasePlusCommissionEmployee constructor 18 19 // set base salary 20 void BasePlusCommissionEmployee::setBaseSalary( double salary ) BasePlusCommissionEmployee::setBaseSalary( 21 { 22 baseSalary = ( salary < 0.0 ) ? 0.0 : salary; 23 } // end function setBaseSalary 24 25 26 27 28 29 // return base salary double BasePlusCommissionEmployee::getBaseSalary() const { baseSalary; return baseSalary; } // end function getBaseSalary
BasePlus Commission Employee.cpp
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