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run code in 150+ php & hhvm versions
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<?php $chars = 'ąćęłńóśżźĄĆĘŁŃÓŚŻŹ'; $chars = str_split($chars, 1); foreach ($chars as $char) { printf("array('%s'),\n", $char); }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'), array('�'),
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/uKQ6r on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_split() in /in/uKQ6r on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: str_split() in /in/uKQ6r on line 5