3v4l.org

run code in 300+ PHP versions simultaneously
<?php class add{ function a($i) { $sum=1; for($x=$i;$x>0;$x--) $sum=$sum*$x; return $sum; } $obj=new a(); $obj->a(5);
Output for 5.4.0 - 5.4.11
Parse error: syntax error, unexpected '$obj' (T_VARIABLE), expecting function (T_FUNCTION) in /in/uugAI on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.21
Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/uugAI on line 11
Process exited with code 255.
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175.21 ms | 1395 KiB | 41 Q