Zend Exam 200-710 Topic 9 Question 59 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 59
Topic #: 9

[All 200-710 Questions]

What is the return value of the following code: substr_compare("foobar", "bar", 3);

A-1

CTRUE

EFALSE

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Suggested Answer: D

by Corinne at Feb 07, 2024, 08:14 AM

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Leslie

5 months ago

That makes sense, Felix. But in this case, 'bar' is found in 'foobar' starting from position 3, so the function should return 0.

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Felix

5 months ago

I'm not sure, but I think it might be A) -1 because it returns a negative number if the first string is less than the second string.

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Rasheeda

5 months ago

I agree with Leslie, because substr_compare compares two strings starting from a given position.

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Leslie

6 months ago

I think the return value is D) 0.

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Cecily

6 months ago

I'm not sure, but I think C) TRUE is the answer because substr_compare returns a boolean value.

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Rima

6 months ago

I believe the correct answer is 0 because the function returns 0 if the two strings are equal.

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Keena

6 months ago

I agree with Francene, the return value should be -1.

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Francene

7 months ago

I think the return value would be -1 because 'bar' starts at position 3 in 'foobar'.

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