3v4l.org

run code in 300+ PHP versions simultaneously
<?php function cuadrado($num)) { return $num * $num; } echo cuadrado(4); ?>
Output for 5.6.0 - 5.6.24, 7.0.0 - 7.0.9
Parse error: syntax error, unexpected ')', expecting '{' in /in/V3e9r on line 2
Process exited with code 255.
preferences:
174.37 ms | 1395 KiB | 42 Q