13.2.1 Invoking Base-Class Functions from Derived-Class Objects °基类 Commission Employee void printO const °派生类 Base Plus Commission Employee void print( const commissionEmployeePtr &basePlus CommissionEmployee 注意:基类指针调用函数,输出什么 程序 P13.1-5 0 2018, SEU. All rights reserved. 10© 2009, SEU. All rights reserved. © 2018, SEU. All rights reserved. 10 13.2.1 Invoking Base-Class Functions from Derived-Class Objects 基类CommissionEmployee void print() const; 派生类BasePlusCommissionEmployee void print() const; commissionEmployeePtr = &basePlusCommissionEmployee; 注意：基类指针调用函数，输出什么