3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $pok =' '; if (($pok!='')&&($pok!=' ')){ echo '<br>neni prazdny<br>'; } else { echo '<br>je prazdny<br>'; }
based on dH2Ro
Output for 4.3.0 - 5.6.21, hhvm-3.12.0, 7.0.0 - 7.1.0
<br>je prazdny<br>
Output for hhvm-3.10.0

Process exited with code 153.