array of numbers php code example

Example 1: php initialize array

// Initialize Empty Array (PHP 5.4 and higher)
$myArray = [];

// Initialize Empty Array (Before PHP 5.4)
$myArray = array();

Example 2: php arrays

$nums = [1, 2, 3, 4, 5];

Example 3: php array

$array = ['cheese', 'ham', 'potato'];

var_dump($array);