Zend Exam 200-710 Topic 6 Question 72 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 72
Topic #: 6

[All 200-710 Questions]

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);

Show Suggested Answer

Suggested Answer: B

by Paris at Aug 03, 2024, 05:57 PM

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Gail

1 months ago

Wait, is this a coding exam or a stand-up comedy routine? I'm feeling inspired to write some recursive jokes!

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Hayley

1 months ago

This is a tricky one! I bet the instructor is just trying to confuse us. Time to break out the whiteboard and some coffee!

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Edna

13 days ago

A) 3

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2 months ago

I think the correct answer is C) 5. The function counter() will be executed 5 times because the loop continues until $stop is greater than $start.

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Evangelina

14 days ago

It's B) 4 because the function is called 4 times before the condition is met.

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Maddie

17 days ago

Really? I thought it was C) 5 too.

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Darell

1 months ago

No, it's actually B) 4.

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Socorro

1 months ago

I think the correct answer is C) 5.

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Gerald

2 months ago

I think the function will be executed 4 times.

upvoted 0 times

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