MCQOPTIONS
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MCQOPTIONS
| 1. |
What will be the output of the following PHP code?
<?php $a1 = array("a"=>"red", "b"=>"green", "c"=>"blue", "d"=>"yellow"); $a2 = array("e"=>"red", "f"=>"green", "g"=>"blue"); $result = array_diff($a1, $a2); print_r($result); ?> |
| A. | Array ( [d] => yellow ) |
| B. | Array ( [c] => blue ) |
| C. | Array ( [a] => red ) |
| D. | Array ( [e] => yellow ) |
| Answer» B. Array ( [c] => blue ) | |