3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function numberToRoman($decimalNumber) { static $romanSymbolsMap = array('M' => 1000, 'CM' => 900, 'D' => 500, 'CD' => 400, 'C' => 100, 'XC' => 90, 'L' => 50, 'XL' => 40, 'X' => 10, 'IX' => 9, 'V' => 5, 'IV' => 4, 'I' => 1); $result = ''; foreach ($romanSymbolsMap as $roman => $decimal) { if ($decimalNumber >= $decimal) { $result .= str_repeat($roman, $decimalNumber / $decimal); $decimalNumber %= $decimal; } } return $result; } for ($j=0;$j<10;j++){ for ($i = 1; $i < 5000; $i++) { numberToRoman($i); } }
based on L7tnZ
Output for 5.4.0 - 5.4.32
Parse error: syntax error, unexpected '++' (T_INC), expecting ')' in /in/Ir32e on line 23
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_INC, expecting ')' in /in/Ir32e on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_INC, expecting ')' in /in/Ir32e on line 23
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/Ir32e on line 23
Process exited with code 255.