#include <bits/stdc++.h>
#define yes std::cout<<"YES\n";
#define no std::cout<<"NO\n";
using std::string;
typedef long long ll;
typedef unsigned long long ull;
//template <typename T>

class abstractEmployee{
    virtual void askForPromotion() = 0;
};


class Employee:abstractEmployee{
protected:
    std::string Name;
    std::string Company;
    int Age;
public:
    Employee(){}
    Employee(string name, string company, int age){
        Name = name;
        Company = company;
        Age = age;
    }
    void IntroduseYorself(){
        std::cout<<"Name - "<<Name<<'\n';
        std::cout<<"Company - "<<Company<<'\n';
        std::cout<<"Age - "<<Age<<'\n';
    }
    void setName(string name){
        Name = name;
    }
    string getName(){
        return Name;
    }
    void setCompany(string company){
        Company = company;
    }
    string getCompany(){
        return Name;
    }
    void setAge(int age){
        Age = age;
    }
    int getAge(){
        return Age;
    }
    void askForPromotion(){
        if(Age > 30)
            std::cout<<Name<<" got promoted\n";
        else
            std::cout<<Name<<" sorry No promotion for you\n";
    }
    virtual void Work(){
        std::cout<<Name<<" is chaking email,task backlog, perfroming tasks...\n";
    }
};
class Developer: public Employee{
public:
    string FavProgLanguage;
    Developer(string name, string company, int age, string favProgLanguage)
        :Employee(name, company, age)
    {
        FavProgLanguage = favProgLanguage;
    }
    void FixBug(){
        std::cout<<Name<<" fixed bug using "<<FavProgLanguage<<'\n';
    }
    void Work(){
        std::cout<<Name<<" is writing "<<FavProgLanguage<<" code\n";
    }
};
class Teacher: public Employee{
public:
    string Subject;
    Teacher(string name, string company, int age, string subject)
        :Employee(name, company, age)
    {
        Subject = subject;
    }
    void PreapareLesson(){
        std::cout<<Name<<" is prepearing "<<Subject<<" lesson\n";
    }
    void Work(){
        std::cout<<Name<<" is teaching " <<Subject<<'\n';
    }
};

int main() {
    Developer d = Developer("Erasyl", "Programer", 18, "C++");
    Teacher t = Teacher("Bakhytzhan","Korkyt ata", 42, "History");
    t.Work();
    d.Work();
    Employee *e1 = &d;
    Employee *e2 = &t;
    e1->Work();
    e2->Work();
}