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

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);

Accepted Answer

C. 5

Answer

A. 3

Answer

B. 4

Answer

D. 6

200-550 Question #62: Real Exam Question with Answer & Explanation

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