3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array1 = array(2,2,3,5,7); $array2 = array(2,3,5,23); foreach($array1 as $value) { if (in_array($value,$array2) && !in_array($value,$output["greens"])) { $output["greens"][]=$value; } else { $output["reds"][]=$value; } } print_r($output);
Output for 5.3.0 - 7.1.0
Notice: Undefined variable: output in /in/6sdAs on line 8 Warning: in_array() expects parameter 2 to be array, null given in /in/6sdAs on line 8 Array ( [greens] => Array ( [0] => 2 [1] => 3 [2] => 5 ) [reds] => Array ( [0] => 2 [1] => 7 ) )
Output for 5.0.4 - 5.2.17
Notice: Undefined variable: output in /in/6sdAs on line 8 Warning: in_array(): Wrong datatype for second argument in /in/6sdAs on line 8 Array ( [greens] => Array ( [0] => 2 [1] => 3 [2] => 5 ) [reds] => Array ( [0] => 2 [1] => 7 ) )
Output for 4.3.2 - 5.0.3
Notice: Undefined variable: output in /in/6sdAs on line 8 Warning: in_array(): Wrong datatype for second argument in /in/6sdAs on line 8 Array ( [greens] => Array ( [0] => 2 [1] => 3 [2] => 5 ) [reds] => Array ( [0] => 2 [1] => 7 ) )
Output for 4.3.0 - 4.3.1
Notice: Undefined variable: output in /in/6sdAs on line 8 Warning: in_array() [http://www.php.net/function.in-array]: Wrong datatype for second argument in /in/6sdAs on line 8 Array ( [greens] => Array ( [0] => 2 [1] => 3 [2] => 5 ) [reds] => Array ( [0] => 2 [1] => 7 ) )