3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = 1; for ($i = 1; $i <= 100; $i++) { //if( !($i % 2)) continue; echo ($i%2)."\n"; $a++; } echo $a;
Output for 4.3.0 - 7.2.0
1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 101