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<?php $fruits = array ( "fruits" => array("a" => "orange", "b" => "banana", "c" => "apple"), "numbers" => array(1, 2, 3, 4, 5, 6), "holes" => array("first", 5 => "second", "third") ); print_r($fruits); ?>
Output for 4.3.0 - 7.1.0
Array ( [fruits] => Array ( [a] => orange [b] => banana [c] => apple ) [numbers] => Array ( [0] => 1 [1] => 2 [2] => 3 [3] => 4 [4] => 5 [5] => 6 ) [holes] => Array ( [0] => first [5] => second [6] => third ) )