Online PHP editor | refs for nO58V

@ 2019-02-26T10:08:03Z

<?php
$management = array(
    '100' => '1',
    '500' => '2',
    '1000' => '3',
);

$speed = 10;

$r= '';
ksort($management);
foreach($management as $mgmt => $name) {
    if($mgmt >= $speed) {
        $r= $name;
        break;
    }
}
echo $r;