3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $data = new stdClass(); $data->uid = 1234; print $data->uid; print $data->uid[0]; $data = array(); $data['uid'] = 1234; print $data['uid']; print $data['uid'][0];
based on UFZ7p
Output for 4.3.0 - 7.2.0
12341234