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Zend Zend Certified Engineer
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Question #2
#2
Multiple Choice
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What is the difference between the spaceship operator (<=>) and the strcmp() function?
A.
There is no difference in functionality
B.
strcmp() returns a Boolean value, the spaceship operator a number
C.
strcmp() does a case-intensive comparison, the spaceship operator does not
D.
The spaceship operator returns -1, 0 or 1; strcmp() may return any integer
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Exam 200-710 Topic 1 Question 2
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