COMPLEJIDAD INORDEN

                                                                              //O(1)
    private void  inOrden(NodoBin<T> r, ListaCD<T> l){                          //T=1+MAX(2,0)+2+2 = 7
        if(r!=null){                                                            //1+MAX
            inOrden(r.getIzq(), l);                                          //2
        l.insertarAlFinal(r.getInfo());                                     //2
        inOrden(r.getDer(), l);                                               //2
        }
    }
T=1+MAX(2,0)+2+2 = 7

T=7

O(1)