13.1 Introduction 需 求 °用户通过键盘输入多个员工信息,统计收入数据 (1)CommissionEmployee name, ssn, grosssales, commisionRate (2)BasePlus Commission Employee name, ssn, grossSales, commisionRate, base Salary °用 vector或者aray来保存指向员工对象的指针 o Commission Employee pointer 希望通过这些通用指针来调用各自的 earnings0函 数以进行统计 o 2018, SEU. All rights reserved 5© 2009, SEU. All rights reserved. © 2018, SEU. All rights reserved. 5 用户通过键盘输入多个员工信息，统计收入数据: （1）CommissionEmployee name, ssn, grossSales, commisionRate （2）BasePlusCommissionEmployee name, ssn, grossSales, commisionRate, baseSalary 用vector或者array来保存指向员工对象的指针 CommissionEmployee Pointer 希望通过这些通用指针来调用各自的earnings()函 数以进行统计 13.1 Introduction --- 需 求