#include <iostream>
using namespace std;
class Student
{
private: // implicit sunt private.
	char *nume;
	int varsta;
	float medieAdmitere;
	int note[20];
	int nrNote;
	//pentru acces- public:
	//validari. -constructori NU declarati in zona private.

public:
	Student() {
		cout << "\n Apel constructor fara parametri ";
		this->nume = new char[strlen("N\\A") + 1];
		strcpy(this->nume, "N\\A");
		this->varsta = 0;
		this->medieAdmitere = 0;
		this->nrNote = 0;
	}
	Student(char *nume, int nrNote, int *note, int varsta, float medieAdmitere=6.0) //sau ():varsta(varsta) //putem folosi _ pt a nu ne incruca in denumiri this->nume vs nume simplu. nte  e scris gresit .
	{
		cout << "\n Apel constructor cu parametri ";
		if (nume != NULL)
		{
			this->nume = new char[strlen(nume) + 1];
			strcpy(this->nume, nume);
		}
		else
			this->nume = NULL;
		this->varsta = varsta;
		this->medieAdmitere = medieAdmitere;
		this->nrNote = nrNote;
		for (int i = 0; i < this->nrNote; i++)
			this->note[i] = note[i];

	}
	//accesori (get si set)
	getMedieAdmitere() {
		return this->medieAdmitere;
	}

	void afisare() {
		cout << "\n ****************************************";
		if(this->nume !=NULL) //verificam daca s-a alocat memorie
		cout << "\n Nume: " << this->nume;
		cout << "\n Varsta: " << this->varsta;
		cout << "\n Medie admitere: " << this->medieAdmitere;
		if (this->nrNote > 0) {
			cout << "\Note: ";
			for (int i = 0; i < this->nrNote; i++)
				cout << this->note[i] << " ";
		}
		else cout << "\n Nu detine note !";
		cout << "\n ****************************************";
	}



};
//transfer prin valoare.
int comparareStudent(Student s1, Student s2) {
	if (s1.getMedieAdmitere() > s2.getMedieAdmitere())
		return 1;
	else
		if (s1.getMedieAdmitere() == s2.getMedieAdmitere())
			return 0;

}

void main()
{
	Student s;

	Student *ps=new Student(); //pointer ce pointeaza la o adresa.,trebuie alocata memorie sau new Student [3];
	s.afisare();
	//Student vs[10];
	char nume[] = "gigel";
	int note[] = { 10,7,4 };
	Student s2(nume, 3, note, 19, 8.5);
	s2.afisare();
	Student s3(nume, 3, note, 19);
	s3.afisare(); //s-a folosit valoarea default
	Student s4(nume, 3, note,19);
	s4.afisare();

	cout << "\n Rezultat comparare " << comparareStudent(s2, s3);

	//incercare in interiorul clasei.
}