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run code in 150+ php & hhvm versions
Bugs & Features
<?php class Math { const pi = 3.14; } class CircleMath extends Math { public static function calculateArea($radio) { return pi * pow($radio, 2); } } $radio = 5; echo sprintf('El área del circulo con radio de longitud %s es: %s', $radio, CircleMath::calculateArea($radio)); ?>
Output for 7.1.0
Notice: Use of undefined constant pi - assumed 'pi' in /in/ElPXb on line 9 Warning: A non-numeric value encountered in /in/ElPXb on line 9 El área del circulo con radio de longitud 5 es: 0
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
Notice: Use of undefined constant pi - assumed 'pi' in /in/ElPXb on line 9 El área del circulo con radio de longitud 5 es: 0
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ElPXb 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_CONST, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/ElPXb on line 3
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/ElPXb on line 3
Process exited with code 255.