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run code in 150+ php & hhvm versions
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<?php $x = array("A"=>"UMI","B"=>"AOEY","C"=>"UMER","D"=>"AUNG"); foreach($x as $q){ print_r($q); print_r("\n");} ?>
based on fjvFN
Output for 4.3.0 - 7.1.0
UMI AOEY UMER AUNG