Retrieving Values out of an Array in PHP

Q

How To Retrieve Values out of an Array in PHP?

✍: FYIcenter.com

A

You can retrieve values out of arrays using the array element expression $array[$key]. Here is a PHP example script:

<?php 
$languages = array();
$languages["Zero"] = "PHP";
$languages["One"] = "Perl";
$languages["Two"] = "Java";
print("Array with inserted values:\n");
print_r($languages);
?>

This script will print:

Array with default keys:
The second value: Perl

Array with specified keys:
The third value: Java

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