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run code in 200+ php & hhvm versions
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<?php $tmp = ""; $array = array("gerard"=>'GERARD',"and","ida"=>'IDA',"are","getting","married"); foreach ($array as $arr) { $tmp .= " {$arr} "; } echo $tmp; ?>
based on ID2fa
Output for 4.3.0 - 7.2.0
GERARD and IDA are getting married