<?php
class kendaraan
{
var $jenis;
var $tahun;
function __construct($x,$y)
{
$this->jenis = $x;
$this->tahun = $y;
}
function tipe()
{
if($this->jenis == 1) $set = "Motor";
else if($this->jenis == 2) $set = "Mobil";
else $set = "Truk Besar";
return $set;
}
function diskon()
{
if($this->tahun >= 2010) $ket = "Tidak Ada";
else $ket = "20%";
return $ket;
}
function pajak()
{
switch($this->jenis)
{
case '1':
$pajak = 200000;
if($this->tahun <= 2010)
$bayar = $pajak - (200000 * 20 / 100);
else
$bayar = $pajak;
break;
case '2':
$pajak = 500000;
if($this->tahun <= 2010)
$bayar = $pajak - (500000 * 20 / 100);
else
$bayar = $pajak;
break;
default:
$pajak = 1000000;
if($this->tahun <= 2010)
$bayar = $pajak - (1000000 * 20 / 100);
else
$bayar = $pajak;
break;
}
return $bayar;
}
}
$kendaraan1 = new kendaraan
(
$_POST['jenis'],
$_POST['tahun']
);
echo"<center>";
echo"<h2>Keterangan Pajak</h2><br>";
echo "Jenis kendaraan = ".$kendaraan1->tipe();
echo "<br>Tahun kendaraan = ".$kendaraan1->tahun;
echo "<br>Nilai diskon = ".$kendaraan1->diskon();
echo "<br>pajak = ".number_format($kendaraan1->pajak());
echo "<br><br><input type='button' value='Go Back' onclick='history.back(-1)'/>";
echo"</center>";
