3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array ( array ( 'kanal'=>'Hello', 'World!' ), array ( 'kanal'=>'world', 'World!' ), array ( 'kanal'=>'Hello', 'World!' ) ); $length=sizeof($arr); $out=''; for($i=0;$i<$length-1;$i++){ $out .=$arr[$i]['kanal'].', '; } $out .=' and'.$arr[$length-1]; echo $out;
Output for 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Array to string conversion in /in/pHHop on line 21 Hello, world, andArray
Output for 4.3.0 - 5.3.29
Hello, world, andArray