global $x, $y, $z;
if (!($y < $x)) {
return $z;
} else {
//no LET :(
$savedx = $x;
$savedy = $y;
$savedz = $z;
$x = $savedx - 1;
$newx = stak_aux();
$x = $savedy - 1;
$y = $savedz;
$z = $savedx;
$newy = stak_aux();
$x = $savedz - 1;
$y = $savedx;
$z = $savedy;
$newz = stak_aux();
$x = $newx;
$y = $newy;
$z = $newz;
return stak_aux();
}
}
print "result: " . stak(18, 12, 6) . "\n";
?>
static function stak()
{
Timing::Start("gabriel-stak.php");
stak(18, 12, 6);
Timing::Stop();
Timing::Start("gabriel-tak.php");
tak(18, 12, 6);
Timing::Stop();
}
