3v4l.org

run code in 300+ PHP versions simultaneously
<?php $char = 'a'; $ord = 0; $bits = ["\x01", "\x02", "\x04", "\x08", "\x10", "\x20", "\x40", "\x80"]; for ($i = 0; $i < 8; $i++) { if (($char & $bits[$i]) === $bits[$i]) { $ord += 2 ** $i; } } var_dump($ord);

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
158.18 ms | 2231 KiB | 11 Q