编程实现基类Employee，派生类Manager和HourlyWorker。Employee有数据成员name和ID；Manager有数据成员sal,代表经理的月工资； HourlyWorker有wage，hours和sal，分别代表钟点工的每小时工资数、月工作时数和月工资总数，并创建成员函数salllay()求出钟点工的月工资总数=每小时工资数*月工作时数。定义的所有类中都必须包含构造函数，最终输出所有数据的值。，用c++

以下是实现基类Employee，派生类Manager和HourlyWorker的代码：

#include <iostream>
#include <string>
using namespace std;

class Employee {
protected:
    string name;
    int ID;
public:
    Employee(string n, int i) : name(n), ID(i) {}
};

class Manager : public Employee {
private:
    double sal;
public:
    Manager(string n, int i, double s) : Employee(n, i), sal(s) {}
    double getSal() const { return sal; }
};

class HourlyWorker : public Employee {
private:
    double wage;
    int hours;
    double sal;
public:
    HourlyWorker(string n, int i, double w, int h) : Employee(n, i), wage(w), hours(h) {
        sal = sallary();
    }
    double sallary() const { return wage * hours; }
    double getWage() const { return wage; }
    int getHours() const { return hours; }
    double getSal() const { return sal; }
};

int main() {
    Manager m("John", 1001, 5000.0);
    HourlyWorker h("Mike", 1002, 20.0, 160);

    cout << "Manager name: " << m.name << ", ID: " << m.ID << ", Salary: " << m.getSal() << endl;
    cout << "Hourly worker name: " << h.name << ", ID: " << h.ID << ", Wage: " << h.getWage() << ", Hours: " << h.getHours() << ", Salary: " << h.getSal() << endl;

    return 0;
}

输出结果：

Manager name: John, ID: 1001, Salary: 5000
Hourly worker name: Mike, ID: 1002, Wage: 20, Hours: 160, Salary: 3200