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1043_seminar06.cpp
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#include<iostream>
#include<string>
using namespace std;
class Apartament {
private:
static double tva;
const int id;
const int etaj;
int nrCamere;
float *suprafataCamera;
string adresa;
static int contor;
static int nrApartamenteExistente;
public:
Apartament():id(contor++),etaj(3) {
nrCamere = 3;
suprafataCamera = new float[nrCamere];
for (int i = 0; i < nrCamere; i++) {
suprafataCamera[i] = 10;
}
adresa = "piata Romana";
nrApartamenteExistente++;
}
Apartament(string adresa, int nrCamere, float* suprafataCamera, int etajPrimit) :id(contor++), etaj(etajPrimit) {
this->nrCamere = nrCamere;
this->suprafataCamera = new float[nrCamere];
for (int i = 0; i < nrCamere; i++) {
this->suprafataCamera[i] = suprafataCamera[i];
}
this->adresa = adresa;
nrApartamenteExistente++;
}
~Apartament() {
delete[]suprafataCamera;
nrApartamenteExistente--;
}
void afisare() {
cout << id << ". In " << adresa << " se afla un apartament cu " << nrCamere << " la etajul "
<< etaj <<" cu suprafetele ";
for (int i = 0; i < nrCamere; i++) {
cout << suprafataCamera[i] << ", ";
}
cout << endl;
}
void setAdresa(string nouaAdresa) {
if(nouaAdresa.length()>2)
this->adresa = nouaAdresa;
}
string getAdresa() {
return this->adresa;
}
void setNrCamere(int nrCamere,float* suprafete) {
this->nrCamere = nrCamere;
delete []this->suprafataCamera;
this->suprafataCamera = new float[nrCamere];
for (int i = 0; i < nrCamere; i++) {
this->suprafataCamera[i] = suprafete[i];
}
}
int getNrCamere() {
return nrCamere;
}
float* getSuprafeteCamere() {
return this->suprafataCamera;
}
float getSuprafataCameraData(int index) {
if (index < nrCamere && index >= 0) {
return this->suprafataCamera[index];
}
else {
throw "index incorect";
}
}
static void setTVA(double tvaNou) {
tva = tvaNou;
}
static double getTVA() {
return tva;
}
Apartament(const Apartament &a) :id(contor++), etaj(a.etaj) {
this->nrCamere = a.nrCamere;
this->suprafataCamera = new float[nrCamere];
for (int i = 0; i < nrCamere; i++) {
this->suprafataCamera[i] = a.suprafataCamera[i];
}
this->adresa = a.adresa;
nrApartamenteExistente++;
}
Apartament operator=(const Apartament &a) {
this->nrCamere = a.nrCamere;
if (this->suprafataCamera != NULL) {
delete[]this->suprafataCamera;//evit aparitia de memory leaks;
}
this->suprafataCamera = new float[nrCamere];
for (int i = 0; i < nrCamere; i++) {
this->suprafataCamera[i] = a.suprafataCamera[i];
}
this->adresa = a.adresa;
return *this;
}
Apartament operator+(const Apartament &a) {
Apartament b;
b.adresa = this->adresa;
b.nrCamere = this->nrCamere + a.nrCamere;
b.suprafataCamera = new float[b.nrCamere];
for (int i = 0; i < this->nrCamere; i++) {
b.suprafataCamera[i] = this->suprafataCamera[i];
}
for (int i = this->nrCamere; i < b.nrCamere; i++) {
b.suprafataCamera[i] = a.suprafataCamera[i-this->nrCamere];
}
return b;
}
};
int Apartament::contor = 1;
double Apartament::tva = 19;
int Apartament::nrApartamenteExistente = 0;
void afisareAdresa(Apartament a) {
cout << a.getAdresa();
}
void main() {
//float * v = new float[3]{ 30,20,40 };
//Apartament a("Romana", 3, v, 3);
////Apartament b = a;
///*Apartament c;
//c = a;*/
//afisareAdresa(a);
//delete[]v;
}