Random Array element in PHP

 

<?php

// Numeric/ index arrays

$cars = array('Mecedes Benz', 'Hilux', 'Highlander', 'Hummer', 'Limozien');

$randomString = null;

for ($i = 0; $i < count($cars); $i++) {

    $index = rand(0, count($cars) - 1);

    $randomString .= $cars[$index];

    print $cars[$index];

}

print $randomString;

?>