Penggunaan Switch Case

import java.util.Scanner;
public class Switch Case
{
public static void main (String[] args)
{
int merk=0,ukuran=0,harga=0,jumlah,tot_jumlah;
String nmBarang,ukBarang;

Scanner input=new Scanner(System.in);
System.out.print(“Pilihan Susu[1.Dancow|2.Bendera|3.SGM] : “);
merk=input.nextInt();
System.out.print(“Ukuran barang[Kecil|Sedang|Besar] : “);
ukuran=input.nextInt();

switch(merk)
{
case 1:
nmBarang=”Dancow”;
break;
case 2:
nmBarang=”Bendera”;
break;
default:
nmBarang=”SGM”;
break;
}

switch(ukuran)
{
case 1:
if(merk>=3)
harga=15000;
else if(merk>=2)
harga=13500;
else if(merk>=1)
harga=15000;

ukBarang=”Kecil”;
break;
case 2:
if(merk>=3)
harga=18500;
else if(merk>=2)
harga=17500;
else if(merk>=1)
harga=20000;

ukBarang=”Sedang”;
break;
default:
if(merk>=3)
harga=22000;
else if(merk>=2)
harga=22500;
else if(merk>=1)
harga=25000;

ukBarang=”Besar”;
break;
}

System.out.println(“TOKO KLONTONG KRONCONGAN”);
System.out.println(“========================\n”);
System.out.println(“Nama Barang Pilihan Anda : “+nmBarang);
System.out.println(“Ukuran Barang : “+ukBarang);
System.out.println(“Harga barang Rp. “+harga);

System.out.print(“\nMasukan jumlah barang : “);
jumlah=input.nextInt();

tot_jumlah=harga*jumlah;

System.out.println(“\nBarang yang dibayar Rp. “+tot_jumlah);
}
}