3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = [[3, 1, "AB" ], [1,1, "A"], [2, 1, "AA"], [4, 2, "AAA"], [ 5, 3, "ABA"] , [6, 5, "ABAA"], [7, 2, "AAB"]]; print_r($array); ?>
Output for 5.4.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
Array ( [0] => Array ( [0] => 3 [1] => 1 [2] => AB ) [1] => Array ( [0] => 1 [1] => 1 [2] => A ) [2] => Array ( [0] => 2 [1] => 1 [2] => AA ) [3] => Array ( [0] => 4 [1] => 2 [2] => AAA ) [4] => Array ( [0] => 5 [1] => 3 [2] => ABA ) [5] => Array ( [0] => 6 [1] => 5 [2] => ABAA ) [6] => Array ( [0] => 7 [1] => 2 [2] => AAB ) )
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/DcSVj on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/DcSVj on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DcSVj on line 2
Process exited with code 255.