package tp4;
import java.util.ArrayList;

public class Promotion{
	private ArrayList<Etudiant> collection;

	private int annee;

	public Promotion(){
		annee=0;

		collection = new ArrayList<Etudiant>();
	}

	public Promotion(int annee){
	this.annee=annee;}

	public void set_annee(int annee){
		this.annee=annee;
	}

	public void set_Collection(ArrayList<Etudiant> collection){
		this.collection = collection;
	}

	public ArrayList<Etudiant> get_collection(){
		return collection;
	}

	public int get_annee(){
		return annee;
	}

	public Etudiant iemeEtudiant(int i){
		return collection.get(i);
	}






}