Zend Exam 200-710 Topic 9 Question 61 Discussion

Actual exam question for Zend's 200-710 exam

Question #: 61
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 Irma at Mar 16, 2024, 09:21 PM

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Jacinta

5 months ago

I remember reading that the return value is 1 if the first string comes after the second string in alphabetical order.

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Howard

5 months ago

I'm not sure, but I think it might be TRUE because the function returns a boolean value.

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Mitzie

6 months ago

I believe it is 0 because the substr_compare function returns 0 when the two strings are equal.

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Lavelle

6 months ago

I think the return value is -1.

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Jeanice

6 months ago

I see, I thought it would be 0 because the substrings are not equal, but I understand now.

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Stephanie

6 months ago

I chose -1 because the function returns 0 if the two substrings are equal, and a negative value if the first substring is less than the second one.

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Bethanie

7 months ago

I'm not sure, but I think it might be TRUE.

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Jeanice

7 months ago

I believe the return value is 0.

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Stephanie

7 months ago

I think the return value is -1.

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