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<?php $sam = array(Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25)), Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25)), Array ( "0" => Array ( "0" => 24 ),"1" => Array("0" => 25 ))); print_r($sam);
Output for 4.3.0 - 7.1.0
Array ( [0] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) [1] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) [2] => Array ( [0] => Array ( [0] => 24 ) [1] => Array ( [0] => 25 ) ) )