<?php
    /* array declaration */
    $countries  = array ("Nepal" => array("population" => "11,353,140", "capital" => "Kathmandu"),
                        "India" => array("population" => "1,711,263", "capital" => "Delhi"));

    /* display all the countries */
    echo "Display all districts <br />";
        foreach ($countries AS $country) {
            vprintf("<p>Population: %s<br />Capital: %s", $country);
        }

    echo "<br /> <br />Display one country <br />";
       
    /* display one*/
    echo $countries["Nepal"]["population"];

?>