public class FerryBoat {
    private Map<Integer, Reserva> reserva;

    public FerryBoat(){
        reserva = new HashMap<>();
    }
    public void criarReserva(Reserva r) throws ReservaExeption {
        if (!reserva.containsKey(r.getnReserva())) {
            reserva.put(r.getnReserva(), r);
        } else {
            throw new ReservaExpetion("Erro : Reserva Rep!");
        }
    }

    public float getMaiorCarga() {
        float total=0;
        for(Reserva re : reserva.values()){
                total = re.PesoTotReserva();
            }
        return total;
        }
}