3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-10-14T09:54:27Z

<?php
$a = 'A';
$b = 'B';
$minA = 'a';



echo strcmp($a, $b) . PHP_EOL;
echo strcmp($a, $minA) . PHP_EOL;

$c = $a - $b;
$d = $a - $minA;

echo $c . PHP_EOL;
echo $d . PHP_EOL;

Output
Performance
VLD
References
Branches

strcmp: documentation ( source)

preferences:dark modelive preview

39.83 ms | 402 KiB | 5 Q