3v4l.org

run code in 300+ PHP versions simultaneously
<?php $p = 1; $p++; echo "got: $p<br>"; $n = 1; echo "also got: ".(&$n++)."<br>"; echo "and last: ".$n;
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Parse error: syntax error, unexpected '&' in /in/cqhSR on line 7
Process exited with code 255.
preferences:
191.55 ms | 1395 KiB | 53 Q