3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $a=3; public $b=4; } $a=array(3,4,5); $b=&$a; $b[0]=5; $c = new A() print $b; ?>
Output for 5.4.0 - 5.4.22
Parse error: syntax error, unexpected 'print' (T_PRINT) in /in/sTW8R on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_PRINT in /in/sTW8R on line 11
Process exited with code 255.
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171.73 ms | 1395 KiB | 58 Q