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run code in 200+ php & hhvm versions
Bugs & Features
<?php class PrimeFactors { public static function generate($n) { $primes = array(); for ($candidate =2; $n > 1; $candidate++) { for (;0 === $n % $candidate;$n /= $candidate) { $primes[] = $candidate; } } return $primes; } } echo PrimeFactors::generate(1989);
Output for 5.4.0 - 7.2.0
Notice: Array to string conversion in /in/Z38Xf on line 17 Array
Output for 5.0.0 - 5.3.29
Array
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Z38Xf on line 5
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/Z38Xf on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/Z38Xf on line 5
Process exited with code 255.