3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array('leg1'=>'LA', 'leg2'=>'NY', 'leg3'=>'NY', 'leg4'=>'NY', 'leg5'=>'FL'); while($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"; } }
Output for 4.3.0 - 7.1.0
LA... does NOT match the next two values NY... does NOT match the next two values FL... does NOT match the next two values