OOP Labs 6 Moj termin

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

class Lekar{
protected:
    int faksimil;
    char ime[10];
    char prezime[15];
    double salary;
public:
    Lekar(){}
    Lekar(int faksimil, char *ime, char *prezime, double plata){
        this->faksimil = faksimil;
        strcpy(this->ime, ime);
        strcpy(this->prezime,prezime);
        this->salary = plata;
    }
    Lekar(const Lekar &l){
        this->faksimil = l.faksimil;
        strcpy(this->ime, l.ime);
        strcpy(this->prezime, l.prezime);
        this->salary =l.salary;
    }
    double plata(){
        return this->salary;
    }
    void pecati(){
        cout<<faksimil<<": "<<ime<<" "<<prezime<<endl;
    }
    Lekar& operator=(const Lekar &l){
        if (this == &l)
        return *this;
        this->faksimil = l.faksimil;
        strcpy(this->ime, l.ime);
        strcpy(this->prezime, l.prezime);
        this->salary = l.salary;
        return *this;

    }
};
class MaticenLekar: public Lekar{
protected:
    int pacienti;
    double *kotizacii;
public:
    MaticenLekar(){}
    MaticenLekar(Lekar L, int pacienti,double *kotizacii):Lekar(L)
    {

        this->pacienti = pacienti;
        this->kotizacii = new double[pacienti];
        for(int i = 0; i<pacienti ; i++){
            this->kotizacii[i] = kotizacii[i];
        }
    }
    MaticenLekar(const MaticenLekar &m){
        this->faksimil = m.faksimil;
        strcpy(this->ime,m.ime);
        strcpy(this->prezime, m.prezime);
        this->salary = m.salary;
        this->pacienti = m.pacienti;
        this->kotizacii = new double[pacienti];
        for(int i=0 ; i<pacienti ; i++){
            this->kotizacii[i] = m.kotizacii[i];
        }
    }
    MaticenLekar& operator=(const MaticenLekar &m){
        if(this == &m)
        return *this;
        this->faksimil = m.faksimil;
        strcpy(this->ime,m.ime);
        strcpy(this->prezime, m.prezime);
        this->salary = m.salary;
        delete [] kotizacii;
        this->pacienti = m.pacienti;
        this->kotizacii = new double[pacienti];
        for(int i=0 ; i<pacienti ; i++){
            this->kotizacii[i] = m.kotizacii[i];
        }
        return *this;
    }
    ~MaticenLekar(){
        delete [] kotizacii;
    }
    double prosek(){
       double zbir;
        for(int i= 0 ; i<pacienti; i++){
            zbir += kotizacii[i];
        }
        return zbir/pacienti*1.0;
    }
    double plata(){

       return Lekar::plata() + 0.3 *prosek();

    }

    void pecati(){
        Lekar::pecati();
        cout<<"Prosek na kotizacii: "<<prosek()<<endl;
    }

};
int main() {
    int n;
    cin>>n;
    int pacienti;
    double kotizacii[100];
    int faksimil;
    char ime [20];
    char prezime [20];
    double osnovnaPlata;

    Lekar * lekari = new Lekar [n];
    MaticenLekar * maticni = new MaticenLekar [n];

    for (int i=0;i<n;i++){
        cin >> faksimil >> ime >> prezime >> osnovnaPlata;
        lekari[i] = Lekar(faksimil,ime,prezime,osnovnaPlata);
    }

    for (int i=0;i<n;i++){
        cin >> pacienti;
        for (int j=0;j<pacienti;j++){
            cin >> kotizacii[j];
        }
        maticni[i]=MaticenLekar(lekari[i],pacienti,kotizacii);
    }

    int testCase;
    cin>>testCase;

    if (testCase==1){
        cout<<"===TESTIRANJE NA KLASATA LEKAR==="<<endl;
        for (int i=0;i<n;i++){
            lekari[i].pecati();
            cout<<"Osnovnata plata na gorenavedeniot lekar e: "<<lekari[i].plata()<<endl;
        }
    }
    else {
        cout<<"===TESTIRANJE NA KLASATA MATICENLEKAR==="<<endl;
        for (int i=0;i<n;i++){
            maticni[i].pecati();
            cout<<"Platata na gorenavedeniot maticen lekar e: "<<maticni[i].plata()<<endl;
        }
    }

    delete [] lekari;
    delete [] maticni;

    return 0;
}