3v4l.org

run code in 300+ PHP versions simultaneously
<?php $items = array( array( 'forename' => 'Foo', 'surname' => 'Bar' ), array( 'forename' => 'Bar', 'surname' => 'Foo' ) ); $arr = array(); foreach($items as &$item){ $arr['name'][] = $item['forename']; $arr['surname'][] = $item['surname']; } echo "<pre>".print_r($arr, true)."</pre>"; ?>

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54.02 ms | 402 KiB | 5 Q