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<?php $numbers = array(4,6,2,22,11); sort($numbers); function printArray($nums) { array_reduce($nums, function ($carry, $item) { echo $carry .= $item . "<br>"; }); } printArray($numbers);
Output for git.master, git.master_jit, rfc.property-hooks
2<br>4<br>6<br>11<br>22<br>

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