National_Instruments
200-500 · Question #212
200-500 Question #212: Real Exam Question with Answer & Explanation
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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);
Options
- A3
- B4
- C5
- D6
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