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<?php $names = array('Anderson','Beresford','Donovan','Emerson','Graham'); $alphabet = array(); $previous_letter = ''; foreach($names as $value) { if($value[0] != $previous_letter) { $alphabet[] = $previous_letter = $value[0]; } } zz ?>
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Undefined constant "zz" in /in/E1Uja:15 Stack trace: #0 {main} thrown in /in/E1Uja on line 15
Process exited with code 255.

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