Online PHP editor | refs for 3JjT1

@ 2020-07-01T20:06:07Z

<?php

$a = [
    "0" => "Integer index",
    "03" => "Integer index with leading 0",
    "2b" => "waifu",
    "02 " => "trash waifu",
    " 1" => "I'm running out of ideas",
    "5.5" => "Float",
];

var_dump($a);