200-710 practice question 29 of 30
How many times will the function counter() be executed in the following code? function counter($start, &$stop) { if ($stop > $start) { return; }…
Choose your answer, then check it against the explanation.
How many times will the function counter() be executed in the following code?
function counter($start, &$stop)
{
if ($stop > $start)
{
return;
}
counter($start--, ++$stop);
}
$start = 5;
$stop = 2;
counter($start, $stop);
Question 29 of 30
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