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<?php $rand = range(0, 50); shuffle($rand); $rand2 = range(0, 50); shuffle($rand2); $arr = array_combine($rand, $rand2); $arr = array_filter($arr,function($k){ return $k <= 15 && $k >= 10; },2); aksort($arr); foreach($arr as $key => $value) { echo "$key: $value\n"; }
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
Fatal error: Uncaught Error: Call to undefined function aksort() in /in/ksauR:11 Stack trace: #0 {main} thrown in /in/ksauR on line 11
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Fatal error: Call to undefined function aksort() in /in/ksauR on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Warning: array_filter() expects at most 2 parameters, 3 given in /in/ksauR on line 10 Fatal error: Call to undefined function aksort() in /in/ksauR on line 11
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/ksauR on line 10
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 T_FUNCTION in /in/ksauR on line 10
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ksauR on line 10
Process exited with code 255.

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