清华大学(东南大学)C＋＋视频教程的配套PPT和例题源码

//employee.cpp #include<iostream> #include<cstring> #include"employee.h" using namespace std; int employee::employeeNo=1000; //员工编号基数为1000 employee::employee() { individualEmpNo=employeeNo++; //新输入的员工编号为目前最大编号加1 grade=1; //级别初值为1 accumPay=0.0;} //月薪总额初值为0 employee::~employee() {} void employee::promote(int increment) { grade+=increment; } //升级，提升的级数由increment指定 void employee::SetName(char* names) { strcpy(name,names); } //设置姓名 char* employee::GetName() { return name;} //提取成员姓名 int employee::GetindividualEmpNo() { return individualEmpNo;} //提取成员编号 int employee::Getgrade() { return grade;} //提取成员级别 float employee::GetaccumPay() { return accumPay;} //提取月薪 technician::technician() { hourlyRate=100;} //每小时酬金100元 void technician::SetworkHours(int wh) { workHours=wh;} //设置工作时间 void technician::pay() { accumPay=hourlyRate*workHours;} //计算月薪，按小时计酬 void technician::promote(int) { employee::promote(2); } //调用基类升级函数，升2级 salesman::salesman() { CommRate=0.04;} //销售提成比例4% void salesman::Setsales(float sl) { sales=sl;} //设置销售额 void salesman::pay() { accumPay=sales*CommRate;} //月薪=销售提成 void salesman::promote(int) { employee::promote(0); } //调用基类升级函数，升0级 manager::manager() { monthlyPay=8000;} //固定月薪8000元 void manager::pay() { accumPay=monthlyPay;} //月薪总额即固定月薪数 void manager::promote(int ) { employee::promote(3);} //调用基类升级函数，升3级 salesmanager::salesmanager() { monthlyPay=5000; CommRate=0.005;} void salesmanager::pay() { accumPay=monthlyPay+CommRate*sales; } //月薪=固定月薪+销售提成 void salesmanager::promote(int) { employee::promote(2);} //调用基类升级函数，升2级