写一个教职工管理系统的c++程序

好的，以下是一个简单的教职工管理系统的C++程序，仅供参考：

#include <iostream>
#include <string>
#include <vector>

using namespace std;

class Person {
public:
    Person(string name, int age) : name_(name), age_(age) {}
    virtual void Display() const {
        cout << "Name: " << name_ << ", Age: " << age_ << endl;
    }
    virtual string GetType() const {
        return "Person";
    }
protected:
    string name_;
    int age_;
};

class Teacher : public Person {
public:
    Teacher(string name, int age, string title) : Person(name, age), title_(title) {}
    virtual void Display() const {
        cout << "Name: " << name_ << ", Age: " << age_ << ", Title: " << title_ << endl;
    }
    virtual string GetType() const {
        return "Teacher";
    }
private:
    string title_;
};

class Staff : public Person {
public:
    Staff(string name, int age, string department) : Person(name, age), department_(department) {}
    virtual void Display() const {
        cout << "Name: " << name_ << ", Age: " << age_ << ", Department: " << department_ << endl;
    }
    virtual string GetType() const {
        return "Staff";
    }
private:
    string department_;
};

class TeacherManager {
public:
    void AddTeacher(Teacher teacher) {
        teachers_.push_back(teacher);
    }
    void DisplayAllTeachers() {
        cout << "All Teachers:" << endl;
        for (int i = 0; i < teachers_.size(); i++) {
            teachers_[i].Display();
        }
    }
private:
    vector<Teacher> teachers_;
};

class StaffManager {
public:
    void AddStaff(Staff staff) {
        staffs_.push_back(staff);
    }
    void DisplayAllStaffs() {
        cout << "All Staffs:" << endl;
        for (int i = 0; i < staffs_.size(); i++) {
            staffs_[i].Display();
        }
    }
private:
    vector<Staff> staffs_;
};

int main() {
    Teacher t1("Tom", 30, "Professor");
    Teacher t2("Jerry", 35, "Associate Professor");
    Staff s1("John", 25, "Administration");
    Staff s2("Mary", 28, "Finance");

    TeacherManager teacher_manager;
    teacher_manager.AddTeacher(t1);
    teacher_manager.AddTeacher(t2);
    teacher_manager.DisplayAllTeachers();

    StaffManager staff_manager;
    staff_manager.AddStaff(s1);
    staff_manager.AddStaff(s2);
    staff_manager.DisplayAllStaffs();

    return 0;
}

该程序定义了三个类：`Person`, `Teacher`, `Staff`，分别表示人、教师和职工。其中，`Teacher`和`Staff`都是`Person`的派生类，拥有更多的属性和方法。程序还定义了两个管理器类：`TeacherManager`和`StaffManager`，用于管理教师和职工。

在`main`函数中，先创建了几个教师和职工的实例，然后将它们添加到对应的管理器中，并输出所有教师和职工的信息。