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<?php $y = ['2014','2015','2016','2017','2018','2019','2020']; for($i = 0, $c = count($y); $i < $c; $i++) //var_dump($i,$y[$i]); echo $i\n; echo $y[$i]; ?>
Output for 5.5.24 - 5.5.30, 5.6.8 - 5.6.16, 7.0.0
Parse error: syntax error, unexpected '\' (T_NS_SEPARATOR), expecting ',' or ';' in /in/mIKBa on line 13
Process exited with code 255.

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