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run code in 150+ php & hhvm versions
Bugs & Features
<?php function STR2VAR($strs){ $a = explode(',',$strs); foreach($a as $key) { global $$key; $$key = 'test'; } } STR2VAR('exam1,exam2,exam3'); echo $exam1;
Output for 4.3.0 - 7.1.0
test