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<?php $arr = array('fruit', 'apple', 'vegetable', 'corn'); $i = $j = 0; $newArr = array_combine( array_filter($arr, function()use(&$i){ return ++$i%2; }), array_filter($arr, function()use(&$j){ return $j++%2; }) ); unset($i, $j, $arr); print_r($newArr);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [fruit] => apple [vegetable] => corn )
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/aZFpl on line 7
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/aZFpl on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/aZFpl on line 7
Process exited with code 255.
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265.48 ms | 401 KiB | 373 Q