Zend
200-530 · Question #4
200-530 Question #4: Real Exam Question with Answer & Explanation
The correct answer is A. array(0) { }. See the full explanation below for the reasoning.
Question
You run the following PHP script: <?php $array1 = array ('a' => 20, 30, 35); $array2 = array ('b' => 20, 35, 30); $array = array_intersect_assoc ($array1, $array2); var_dump ($array); ?> What will be the output?
Options
- Aarray(0) { }
- BThe script will throw an error message.
- Carray(3) { ["'a'"]=> int(20) [0]=> int(30) [1]=> int(35) }
- Darray(1) { ["'a'"]=> int(20)}
Community Discussion
No community discussion yet for this question.