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run code in 150+ php & hhvm versions
Bugs & Features
<?php $number = 2311111111111111111111111111111111; $sum = array_sum(str_split(sprintf('%d', $number))); var_dump($sum, sprintf('%d', $number));
Output for 5.5.24 - 5.6.28, 7.0.0 - 7.1.0
int(119) string(20) "-4899916394579099648"
Output for 5.0.0 - 5.0.1, 5.0.3 - 5.4.45, hhvm-3.10.0 - 3.12.0
int(0) string(1) "0"
Output for 5.0.2
int(88) string(19) "9223372036854775807"
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_split() in /in/nPqAD 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/nPqAD 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/nPqAD on line 5