3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = array(); for ($i=0; $<100; ++$i) { $a[] = "{$i}"; } foreach ($a as &$v) { $v =(int)$v; }
Output for 5.4.0 - 5.4.14
Parse error: syntax error, unexpected '<', expecting variable (T_VARIABLE) or '$' in /in/Z9Yfm on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.24
Parse error: syntax error, unexpected '<', expecting T_VARIABLE or '$' in /in/Z9Yfm on line 3
Process exited with code 255.