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

using namespace std;
int suma=0;
class Person
{

private:
    string name;
    string surname;
    int birthYear;


public:

    void setName(string name) {
            this->name = name;
    }
    void setSurname(string surname) {
            this->surname = surname;
    }
    void setBirthYear(int birthYear) {
            this->birthYear = birthYear;
    }

    const string getName() {
            return name;
    }
    const string getSurname() {
            return surname;
    }
    const int getBirthYear() {
            return birthYear;
    }

    void setData(string name, string surname, int birthYear);

    Person() {
    }
    Person(string name, string surname, int birthYear);

    virtual int getExpense(){
    return 0;}
   int Suma(){
   return suma;}
};
void Person::setData(string name, string surname, int birthYear) {
    setName(name);
    setSurname(surname);
    setBirthYear(birthYear);
}


Person::Person(string name, string surname, int birthYear) {
    setData(name, surname, birthYear);
}
class Student : public Person {

    int scolarship;
        public:
    getScolarship(){
               return scolarship;}

             setScolarship(int scolarship){
                   this->scolarship=scolarship;
                   suma+=scolarship;
               }
               virtual int getExpense()
{
    return scolarship;}
};
class Employee : public Person{
    private:
               int salary;
               int premia;
           public:
               int getSalary(){
               return salary;}

              void setSalary(int salary){
                   this->salary = salary;
                   suma+=salary;
               }
      int  getBonus(){
        premia=salary*0.2;
        suma+=premia;
        return premia;
        }
virtual int getExpense()
{
    return premia+salary;
}
               };
int main() {
vector < Employee > pracownicy;
vector < Student > studenci;
Employee p;
Student s;
string imie,nazwisko;
int i=1,uro,zar;
char z;

do{
        cout<<"Dodac studenta czy pracownika?[s/p] ";cin>>z;
        if(z=='s'){
                cout<<"\nDodaj studenta: Imie,Nazwisko,Rok,Stypendium: ";
        cin>>imie>>nazwisko>>uro>>zar;
    s.setName(imie);
    s.setSurname(nazwisko);
    s.setBirthYear(uro);
    s.setScolarship(zar);
    studenci.push_back(s);
        }
        else if(z=='p'){
    cout<<"\nDodaj pracownika: Imie,Nazwisko,Rok,Zarobki: ";
    cin>>imie>>nazwisko>>uro>>zar;
    p.setName(imie);
    p.setSurname(nazwisko);
    p.setBirthYear(uro);
    p.setSalary(zar);
    p.getBonus();
    pracownicy.push_back(p);
        }
    cout<<"\nCzy chcesz dodac kolejna osobe?(0/1) ";
    cin>>i;
}while(i>0);
cout<<"\nKoszt calosciowy uczelni to: "<<suma;
        return 0;
}