Solve this recursive

Question

$num = 5;

function recursive($num)
{
if($num>1){
recursive($num/2);
recursive($num/2);
}
echo '*';
}

recursive($num);

Answer 1

Is this a quiz question? If so you can view the answers to all questions you got wrong after the results are made for any question you may have answered wrong.

Answer 2

** <- answer

Answer 3

Michelangelo sorry I just missed type, now you can consider it...