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<?php $a1 = array('a1','a2', 'a3','a4'); foreach ($a1 as $a2) { //$result='"'.implode("','",$a2).'"'; echo $a2; } echo $result;
Output for git.master, git.master_jit, rfc.property-hooks
a1a2a3a4 Warning: Undefined variable $result in /in/djkRe on line 10

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