Online PHP editor | refs for gvjg1

<?php $arrays = [ "data" => [ ["degree_level" => " Bachelor's"], ["field_of_study" => "Science"], ["grade_point" => 3], ["criteria" => "desired"] ], ]; print_r($arrays); foreach($arrays["data"] as $dataKey => $data) { foreach ($data as $key => $value) { $arrays["data"][$key] = $value; } unset($arrays["data"][$dataKey]); } print_r($arrays);