3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array (1,2,3,4); $qMarks = str_repeat('?,', count($array) - 1) . '?'; echo $qMarks;
based on HLYhU
Output for 4.3.0 - 7.2.0
?,?,?,?