Listing Tugas Java 2

import java.util.*;
public class labjava {

public static void main(String[] args) {
Scanner A=new Scanner(System.in);

String nama,kode,kursus,jenis,jeniskursus;
int biaya;
double ppn,total;

System.out.println(" Sekolah Musik YAMAHA ");
System.out.println(" ********************************************** ");
System.out.print("Nama Siswa : ");nama=A.nextLine();
System.out.print("Kode Kursus [1/2/3] : ");kode=A.nextLine();
System.out.print("Jenis Kursus [Privat/Group] : ");jenis=A.nextLine();

if (kode.equals("1"))
{ kursus="Piano";
if (jenis.equals("Privat")||jenis.equals("privat"))
{ jeniskursus="Privat";
biaya=500000; }
else
{ jeniskursus="Group";
biaya=400000; }
}
else if (kode.equals("2"))
{ kursus="Biola";
if (jenis.equals("Privat")||jenis.equals("privat"))
{ jeniskursus="Privat";
biaya=450000; }
else
{ jeniskursus="Group";
biaya=300000; }
}
else
{ kursus="Gitar";
if (jenis.equals("Privat")||jenis.equals("privat"))
{ jeniskursus="Privat";
biaya=350000; }
else
{ jeniskursus="Group";
biaya=250000; }
}

System.out.println(" Sekolah Musik YAMAHA ");
System.out.println(" ********************************************** ");
System.out.println("Nama Siswa = "+nama);
System.out.println("Nama Kursus = "+kursus);
System.out.println("Jenis Kurusus = "+jeniskursus);
System.out.println("Biaya = "+biaya);
ppn=biaya*0.1;
System.out.println("PPN 10% = "+ppn);
total=biaya+ppn;
System.out.println("Total biaya = "+total);
}
}