Zend
200-530 · Question #468
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…
The correct answer is D. 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(3) { ["'a'"]=> int(20) [0]=> int(30) [1]=> int(35) }
- Barray(1) { ["'a'"]=> int(20)}
- CThe script will throw an error message.
- Darray(0) { }
How the community answered
(18 responses)- A6% (1)
- B11% (2)
- C6% (1)
- D78% (14)
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