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run code in 150+ php & hhvm versions
Bugs & Features
<?php function recurse_array_sum(array $array) { if (count($array) == 0) { return 0; } return array_pop($array) + recurse_array_sum($array); } echo recurse_array_sum(array(4, 1, 3));
Output for 5.1.0 - 7.1.0
8
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/gpqIe on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/gpqIe on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/gpqIe on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/gpqIe on line 3
Process exited with code 255.