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run code in 150+ php & hhvm versions
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<?php $month = array(); $inc = 1; for ($i=6; $i>0; $i-- ) { $month[]= $inc++; } print_r($month);
Output for 4.3.0 - 7.1.0
Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 )