How to write Array in PHP code

Code

<?php
$food = array('Rice','Naan Panner Butter Masala','Veg Briyani','Sola Poori');
echo("<br/>");
print_r($food);
?>

Output

Array ( [0] => Rice [1] => Naan Panner Butter Masala [2] => Veg Briyani [3] => Sola Poori )

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