3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = array('0'=>'LA', '1'=>'NY', '2'=>'NY', '3'=>'NY', '4'=>'FL'); while($current = current($a)) { echo $current . "... "; $next = next($a); $nextnext = next($a); if($next == $current && $nextnext == $current){ echo "matches the next two values!\n"; } else { echo "does NOT match the next two values\n"; } prev($a); }
based on IGCXW
Output for 4.3.0 - 7.2.0
LA... does NOT match the next two values NY... matches the next two values! NY... does NOT match the next two values NY... does NOT match the next two values