A bit of inheritance 1.2

#include <iostream>
#include <string>
#include "Windows.h"

using namespace std;

class Employee
{
public:
    Employee() : name("dafault"), id(0) {}
    Employee(string name, int id) : name(name), id(id) {}
    ~Employee() {}

    string getName() { return name; }
    int getId() { return id; }

    void setName(string name) { this->name = name; }
    void setId(int id) { this->id = id; }

    void show() { cout << id << " > " + name + "." << endl; }
    void input()
    {
        cout << "Input name: "; cin >> name;
        cout << "Input id:   "; cin >> id;
    }

protected:
    string name;
    int id;
};

class Student
{
public:
    Student() : education("no"), degree("no") {}
    Student(string education, string degree) : education(education), degree(degree) {}

    string getEducation() { return education; }
    string getDegree() { return degree; }

    void setEducation(string education) { this->education = education; }
    void setDegree(string degree) { this->degree = degree; }

    void show() { cout << "Finished " + education + " as " + degree + "." << endl; }
    void input()
    {
        cout << "Input education: "; cin >> education;
        cout << "Input degree:    "; cin >> degree;
    }

protected:
    string education;
    string degree;
};

class Manager : private Employee, private Student
{
public:
    Manager() : Employee(), Student(), position("default"), fitnessTaxes(0) {}
    Manager(string name, int id, string education, string degree, string position, double fitnessTaxes) : Employee(name, id), Student(education, degree), position(position), fitnessTaxes(fitnessTaxes) {}
    ~Manager() {}


    string getEducation() { return Student::getEducation(); }
    string getDegree() { return Student::getDegree(); }

    string getName() { return Employee::getName(); }
    int getId() { return Employee::getId(); }

    string getPosition() { return position; }
    double getFitnessTaxes() { return fitnessTaxes; }


    void setEducation(string education) { Student::setEducation(education); }
    void setDegree(string degree) { Student::setDegree(degree); }

    void setName(string name) { Employee::setName(name); }
    void setId(int id) { Employee::setId(id); }

    void setPosition(string position) { this->position = position; }
    void setFitnessTaxes(double fitnessTaxes) { this->fitnessTaxes = fitnessTaxes; }


    void show()
    {
        Employee::show();
        Student::show();
        cout << "Is a " << position << ", pays for fitness " << fitnessTaxes << " dollars." << endl;
    }
    void input()
    {
        Employee::input();
        Student::input();
        cout << "Input position:      "; cin >> position;
        cout << "Input fitness taxes: "; cin >> fitnessTaxes;
    }

protected:
    string position;
    double fitnessTaxes;
};

class Scientist : private Employee, private Student
{
public:
    Scientist() : Employee(), Student(), amountOfArticles(0) {}
    Scientist(string name, int id, string education, string degree, int amountOfArticles) : Employee(name, id), Student(education, degree), amountOfArticles(amountOfArticles) {}
    ~Scientist() {}


    string getEducation() { return Student::getEducation(); }
    string getDegree() { return Student::getDegree(); }

    string getName() { return Employee::getName(); }
    int getId() { return Employee::getId(); }

    int getAmountOfArticles() { return amountOfArticles; }


    void setEducation(string education) { Student::setEducation(education); }
    void setDegree(string degree) { Student::setDegree(degree); }

    void setName(string name) { Employee::setName(name); }
    void setId(int id) { Employee::setId(id); }

    void setAmountOfArticles(int amountOfArticles) { this->amountOfArticles = amountOfArticles;  }


    void show()
    {
        Employee::show();
        Student::show();
        cout << "Published " << amountOfArticles << " articles." << endl;
    }
    void input()
    {
        Employee::input();
        Student::input();
        cout << "Input amount of articles: "; cin >> amountOfArticles;
    }

protected:
    int amountOfArticles;
};

class Worker : public Employee
{
public:
    Worker() : Employee() {}
    Worker(string name, int id) : Employee(name, id) {}
    ~Worker() {}

    void show() { Employee::show(); }
    void input() { Employee::input(); }
};

class Brigadier : public Worker
{
public:
    Brigadier() : Worker(), productionRate(0.0) {}
    Brigadier(string name, int id, int productionRate) : Worker(name, id), productionRate(productionRate) {}
    ~Brigadier() {}

    int getProductionRate() { return productionRate; }

    void setProductionRate(int productionRate) { this->productionRate = productionRate; }

    void show()
    {
        Worker::show();
        cout<< "Is a brigadier. His production rate is " << productionRate << "%" << endl;
    }
    void input()
    {
        Worker::input();
        cout << "Input production rate: "; cin >> productionRate;
    }

protected:
    int productionRate;
};

int main()
{
    SetConsoleCP(1251);
    SetConsoleOutputCP(1251);

    Employee * e = new Employee();
    e->input();
    e->show();
    puts("##################################");

    Manager * m = new Manager();
    m->input();
    m->show();
    puts("##################################");

    Scientist * s = new Scientist();
    s->input();
    s->show();
    puts("##################################");

    Worker * w = new Worker();
    w->input();
    w->show();
    puts("##################################");

    Brigadier * b = new Brigadier();
    b->input();
    b->show();
    puts("##################################");

    system("pause>nul");
    return 0;
}