That & mdash; after executing the commands & mdash; the turtle moves up, draws a line, and then turns a quarter turn to the left. This because you have used the forward and the turnleft commands.
Que & mdash; després d' executar les ordres & mdash; la tortuga faci el moviment cap amunt, dibuixi una línia, i llavors fer- la girar un quart de volta cap a l' esquerra. Cal que useu les ordres forward i turnleft.