Automobile

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

class Automobile {
    protected:
    char *brand;
    int registration[5];
    int max;
    void copy(const Automobile &a)
    {
    this->brand=new char[strlen(a.brand)+1];
        strcpy(this->brand,a.brand);
        for(int i = 0; i < 5 ; i ++)
        {
        this->registration[i]=a.registration[i];
        }
        this->max=a.max;
    }
    public:
    Automobile()
    {
    max=0;
    brand=new char[0];
        for(int i = 1 ; i <=5 ; i ++)
        {
        registration[i-1]=i;
        }
    }
    Automobile(char *brand , int *registration , int max)
    {
        this->brand=new char[strlen(brand)+1];
        strcpy(this->brand,brand);
        for(int i = 0; i < 5 ; i ++)
        {
        this->registration[i]=registration[i];
        }
        this->max=max;

    }
    Automobile(const Automobile &a)
    {
    copy(a);
    }
    Automobile &operator=(const Automobile &a)
    {
        if(this!=&a)
        {
        delete [] brand;
            copy(a);
        }
        return *this;
    }
    bool operator==(const Automobile &a)
    {
        for(int i = 0 ; i < 5 ; i ++)
        {
        if(registration[i]!=a.registration[i])
            return false;
        }
        return true;

    }
    friend ostream &operator<<(ostream &out, const Automobile &a)
    {
    out<<"Marka\t"<<a.brand<<"\tRegistracija[ ";
        for(int i = 0 ; i < 5 ; i ++)
        {
        out<<a.registration[i]<<" ";
        }
        out<<"]";
    return out;
    }

    ~Automobile (){delete [] brand ; }
    int getMax(){return this->max;}

};
class RentACar{
    protected:
    char name [100];
    Automobile *automobile;
    int n ;
    void copy(const RentACar &r)
    {
    strcpy(this->name,r.name);
    this->automobile=new Automobile[r.n];
        for(int i = 0 ; i < n ; i++)
        {
        this->automobile[i]=r.automobile[i];
        }
        this->n=r.n;
    }
    public:
    RentACar(char*name="")
    {
    strcpy(this->name,name);
        n=0;
        automobile = new Automobile[0];
    }
    RentACar(const RentACar &r)
    {
    copy(r);
    }
    RentACar &operator=(const RentACar &r)
    {
        if(this!=&r)
        {
        delete [] automobile;
        copy(r);
        }
        return *this;
    }
    RentACar &operator+=(const Automobile &a)
    {
    Automobile *tmp=new Automobile[n+1];
        for(int i = 0 ; i < n ; i ++)
        {
        tmp[i]=automobile[i];
        }
        tmp[n]=a;
        n++;
        delete []automobile;
        automobile=tmp;
        return *this;
    }
    RentACar &operator-=(const Automobile &a) {
int count = 0;
for(int i = 0 ; i < n ; i ++) {
if(automobile[i]==a) {
count++;
}
}
if(count==0) {
return *this;
}
Automobile *tmp= new Automobile[n-count];
int j=0 ;
for(int i = 0 ; i < n ; i ++) {
if(!(automobile[i]==a)) {
tmp[j]=automobile[i];
j++;
}
}

delete [] automobile;
automobile=tmp;
n-=count;
return *this;
}

    void printWithSpeedOver(int max)
    {
        cout<<name<<endl;
        for(int i = 0 ; i < n ; i ++)
        {
        if(automobile[i].getMax()>max)
            cout<<automobile[i];
        }
    }

};

int main()
{
   RentACar agencija("FINKI-Car");
   int n;
   cin>>n;

   for (int i=0;i<n;i++)
   {
        char marka[100];
        int regisracija[5];
        int maximumBrzina;

        cin>>marka;

        for (int i=0;i<5;i++)
            cin>>regisracija[i];

        cin>>maximumBrzina;

        Automobile nov=Automobile(marka,regisracija,maximumBrzina);

        //dodavanje na avtomobil
        agencija+=nov;

   }
    //se cita grehsniot avtmobil, za koj shto avtmobilot so ista registracija treba da se izbrishe
    char marka[100];
    int regisracija[5];
    int maximumBrzina;
    cin>>marka;
    for (int i=0;i<5;i++)
    cin>>regisracija[i];
    cin>>maximumBrzina;

    Automobile greshka=Automobile(marka,regisracija,maximumBrzina);

    //brishenje na avtomobil
    agencija-=greshka;

    agencija.printWithSpeedOver(150);

    return 0;
}