<?php $good =['name'=> 'prinsha','surname'=> 'jangam']; $good['doggy'] = 'newjippu'; //echo $good['name']; foreach($good as $key=>$item){ echo $key .' '.$item. "\n"; } $array = [1, 2, 3,4, 5] ; // Mulltidimensional array $dogs = [ ['breed' => 'Cocker Spaniel', 'name' => ' Jypsy', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'german ', 'name' => ' Jypsy', 'size' => [ 'width'=>5, 'height'=> 10]], ['breed' => 'Shiba Inu', 'name' => ' Kotetsu', 'size' => [ 'width'=> 5, 'height'=> 10]], ['breed' => 'Unknown', 'name' => ' Sheru Bahadur', 'size' => [ 'width'=>5, 'height'=> 10]], ]; print_r($dogs[0]); // we can use this to represent record of any kind, for example student record, anything, even complex things
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