3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array('franz' => 'de leon', 'cheryl' => 'chua', 'john' => 'doe'); $e = 2; $offset = (($offset = (int) $e) <= 0) ? 1 : $offset; var_dump($offset); //var_dump(array_slice($a, -1));
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
int(2)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/vZfr2 on line 7
Process exited with code 255.

preferences:
235.92 ms | 401 KiB | 353 Q