3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = Array ( ['abc'] => Array ( 2 => 2, 3 => 3, 5 => 5, 1 => 1 ) ); $b = sort(array_values($a['abc'])); print_r($b);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.37, 5.6.0 - 5.6.28
Warning: Illegal offset type in /in/VODGB on line 12 Notice: Undefined index: abc in /in/VODGB on line 13 Warning: array_values() expects parameter 1 to be array, null given in /in/VODGB on line 13 Strict Standards: Only variables should be passed by reference in /in/VODGB on line 13 Warning: sort() expects parameter 1 to be array, null given in /in/VODGB on line 13
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.27
Parse error: syntax error, unexpected '[', expecting ')' in /in/VODGB on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/VODGB on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/VODGB on line 4
Process exited with code 255.
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