3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $src = array('foo : bar', 'foo...bar'); $words = 0; for ($lines = 0; $lines < sizeof($src); $lines++) { $words += count($src[$lines]); } echo "Lines: $lines - Words: $words";
Output for 7.2.0
Warning: count(): Parameter must be an array or an object that implements Countable in /in/hdjbU on line 5 Warning: count(): Parameter must be an array or an object that implements Countable in /in/hdjbU on line 5 Lines: 2 - Words: 2
Output for 4.3.0 - 7.1.10
Lines: 2 - Words: 2