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run code in 150+ php & hhvm versions
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<?php $arr = array(); $arr[1] = array('p' => 3, 'id' => 4); $arr[2] = array('p' => 2, 'id' => 3); $arr[3] = array('p' => 1, 'id' => 2); $arr[4] = array('p' => 0, 'id' => 1); foreach($arr as $ind => $itm) { print_r($itm); echo('<br>'); }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Array ( [p] => 3 [id] => 4 ) <br>Array ( [p] => 2 [id] => 3 ) <br>Array ( [p] => 1 [id] => 2 ) <br>Array ( [p] => 0 [id] => 1 ) <br>