3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2012-11-26T12:45:50Z

<?php
$a=array('0.txt','1.txt','2.txt','3.txt');
$n=(int)current(explode('.',end($a)));
echo $n+=1;
?>

Output
Performance
VLD
References
Branches

end: documentation ( source)
explode: documentation ( source)
current: documentation ( source)

preferences:dark modelive preview

35.43 ms | 402 KiB | 5 Q