Online PHP editor | refs for hVuhm

@ 2014-02-15T21:18:48Z

<?php
function count_digits($digit, $base) {
    // TODO: add type validation

    return $digit >= 10 ? 1 + count_digits($digit / $base, $base) : 1;
}

$digit = 1554;
$tries = 10000;

var_dump(count_digits($digit, 2), dec2bin($digit));