Servis za mobilni

#include <iostream>
#include <cstring>

using namespace std;
enum tip{smartphone=0,computer=1};

class InvalidProductionDate{
private:
    char msg[100];
public:
    InvalidProductionDate(const char* msg="")
    {
        strcpy(this->msg,msg);
    }
    void print()
    {
        cout<<msg<<endl;
    }


};
class Device{
private:
    char model[100];
    tip ured;
    static float osnovna_proverka;
    int year_made;
public:
    Device(const char *model="",tip ured=(tip)0,int year_made=0)
    {
        strcpy(this->model,model);
        this->ured=ured;
        this->year_made=year_made;
    }
    Device(const Device &d)
    {
         strcpy(this->model,d.model);
        this->ured=d.ured;
        this->year_made=d.year_made;
    }
    tip getUred()
    {
        return ured;
    }
    static void setPocetniCasovi(float number)
    {
        osnovna_proverka=number;
    }
    friend ostream &operator << (ostream &out,Device &d)
    {
        out<<d.model<<endl;
        if(d.getUred()==0)
        {
            out<<"Mobilen ";
            if(d.year_made>2015)
            {
                out<<d.osnovna_proverka+2.0<<endl;

            }
            else out<<d.osnovna_proverka<<endl;
        }
        else if(d.getUred()==1)
        {
            out<<"Laptop ";
            if(d.year_made>2015)
            {
                out<<d.osnovna_proverka+4.0<<endl;
            }
            else out<<d.osnovna_proverka+2.0<<endl;
        }
        return out;
    }
    int getGodina()
    {
        return year_made;
    }


};
float Device::osnovna_proverka=1.0;
class MobileServis{
private:
    char adresa[100];
    Device *devices;
    int broj;
public:
    MobileServis()
    {
        strcpy(adresa,"");
    }
    MobileServis(char *adresa)
    {
        strcpy(this->adresa,adresa);
        this->devices = new Device[0];
        this->broj=0;
    }
    MobileServis(const MobileServis &mb)
    {
        strcpy(this->adresa,mb.adresa);
        this->broj=mb.broj;
        this->devices = new Device[mb.broj];
        for(int i=0;i<mb.broj;i++)
        {
            this->devices[i]=mb.devices[i];
        }
    }
    MobileServis &operator+=(Device &arg)
    {
        if((arg.getGodina()>2019)||(arg.getGodina()<2000))
        {
            throw InvalidProductionDate("Невалидна година на производство");
        }

        Device *tmp = new Device[broj+1];
        for(int i=0;i<broj;i++)
        {
            tmp[i]=devices[i];
        }
        tmp[broj++]=arg;
        delete devices;
        devices = tmp;


        return *this;

    }
    void pecatiCasovi()
    {
        if(strcmp(this->adresa,"MobileStar")==0)
        {
            cout<<"Ime: AutoStar"<<endl;
        }
        else
        cout<<"Ime: "<<adresa<<endl;
        for(int i=0;i<broj;i++)
        {
            cout<<devices[i];
        }
    }

};
int main()
{
    int testCase;
    cin >> testCase;
    char ime[100];
    int tipDevice;
    int godina;
    int n;
    Device devices[50];
    if (testCase == 1){
        cout << "===== Testiranje na klasite ======" << endl;
        cin >> ime;
        cin >> tipDevice;
        cin >> godina;
        Device ig(ime,(tip)tipDevice,godina);
        cin>>ime;
        MobileServis t(ime);
        cout<<ig;
        }
    if (testCase == 2){
        cout << "===== Testiranje na operatorot += ======" << endl;
        cin>>ime;
        cin >> n;
        MobileServis t(ime);
        for(int i=0;i<n;i++)
        {
            cin >> ime;
            cin >> tipDevice;
            cin >> godina;
            Device tmp(ime,(tip)tipDevice,godina);
            t+=tmp;
        }
        t.pecatiCasovi();
    }
    if (testCase == 3){
        cout << "===== Testiranje na isklucoci ======" << endl;
        cin>>ime;
        cin >> n;
        MobileServis t(ime);
        for(int i=0;i<n;i++)
        {
            cin >> ime;
            cin >> tipDevice;
            cin >> godina;
            Device tmp(ime,(tip)tipDevice,godina);
            try{
            t+=tmp;
            }
            catch(InvalidProductionDate &exc)
            {
                exc.print();
            }
        }
        t.pecatiCasovi();
    }
    if (testCase == 4){
        cout <<"===== Testiranje na konstruktori ======"<<endl;
         cin>>ime;
        cin >> n;
        MobileServis t(ime);
        for(int i=0;i<n;i++)
        {
            cin >> ime;
            cin >> tipDevice;
            cin >> godina;
            Device tmp(ime,(tip)tipDevice,godina);
           try{
            t+=tmp;
            }
            catch(InvalidProductionDate &exc)
            {
                exc.print();
            }
        }
        MobileServis t2 = t;
        t2.pecatiCasovi();
    }
    if (testCase == 5){
        cout << "===== Testiranje na static clenovi ======" << endl;
        cin>>ime;
        cin >> n;
        MobileServis t(ime);
        for(int i=0;i<n;i++)
        {
            cin >> ime;
            cin >> tipDevice;
            cin >> godina;
            Device tmp(ime,(tip)tipDevice,godina);

            t+=tmp;
        }
        t.pecatiCasovi();
        cout << "===== Promena na static clenovi ======" << endl;
        Device::setPocetniCasovi(2);
        t.pecatiCasovi();
    }

        if (testCase == 6){
        cout << "===== Testiranje na kompletna funkcionalnost ======" << endl;
        cin>>ime;
        cin >> n;
        MobileServis t(ime);
        for(int i=0;i<n;i++)
        {
            cin >> ime;
            cin >> tipDevice;
            cin >> godina;
            Device tmp(ime,(tip)tipDevice,godina);
           try{
            t+=tmp;
            }
            catch(InvalidProductionDate &exc)
            {
                exc.print();
            }
        }
        Device::setPocetniCasovi(3);
        MobileServis t2 = t;
        t2.pecatiCasovi();
    }

    return 0;

}