3v4l.org

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<?php $pin = &'1234'; $digits = str_split($pin); var_dump($digits); $pin = '2345'; var_dump($digits);
Output for 7.1.0 - 7.1.12, 7.2.0
Parse error: syntax error, unexpected ';', expecting :: (T_PAAMAYIM_NEKUDOTAYIM) in /in/bDDg4 on line 3
Process exited with code 255.
preferences:
164.96 ms | 1395 KiB | 21 Q