public class Noeud {
    private Integer valeur;
    public Noeud[] child = new Noeud[3];
    private int Etat;

    public Noeud(Integer etiquette) {
        this.valeur = etiquette;
    }

    public int getValeur()
    {
        return valeur;
    }

    public int getEtat(){
        return Etat;
    }

    public void setEtat(int newEtat){
        this.Etat = newEtat;
    }
}