using System;

public class Program

{

    public static void Main()

    {

    Console.WriteLine("");

    Console.WriteLine("");

    Console.WriteLine("==================================================");

    Console.WriteLine();

    Console.WriteLine("     Selamat Datang di M.I CELL   ");

    Console.WriteLine();

    Console.WriteLine(" Kami Melayani Pembelian Handphone Berkualitas");

    Console.WriteLine();

    Console.WriteLine("==================================================");

    transaksi:

    Console.WriteLine();

    Console.WriteLine();

    Console.WriteLine(" Menu Pilihan ");

    Console.WriteLine(" -----------");

    Console.WriteLine(" 1. Sony Xperia E1 White    =Rp 1.299.000");

    Console.WriteLine(" 2. Lenovo A526 Blue        =Rp 1.399.000");

    Console.WriteLine(" 3. Samsung Galaxy Mega 6.3 l9200=Rp 4.950.000");

    Console.WriteLine(" 4. Smartfren Andromax G2 Blue   =Rp 899.000");

    Console.WriteLine(" 5. Samsung Galaxy S4 l9500      =Rp 6.650.000");

    //Deklarasi Variabel

    string pilihan,ulang;

    byte quantity =0;

    uint

    sonyXperiaE1White=1299000,lenovoA526Blue=1399000,samsungGalaxyMega63l9200=4950000;

    uint

    smartfrenAndromaxG2Blue=899000,samsungGalaxyS4l9500=6650000;

    uint totalHarga,tunai,kembalian=0;

    Console.WriteLine();

    Console.WriteLine(" Masukkan Angka Pilihan");

    pilihan=Convert.ToString(Console.ReadLine());

    //1. input sony xperia E1 White

    if(pilihan=="1")

    {

    Console.WriteLine();

    Console.WriteLine(" 1.Sony Xperia E1 White ");

    Console.WriteLine(" ------------------");

​

    //2.input quantity

    Console.WriteLine();

    Console.WriteLine(" Masukkan Quantity:");

    quantity = Convert.ToByte(Console.ReadLine());

    //3. Proses total harga

    totalHarga=sonyXperiaE1White*quantity;

    //4.Output total harga 

    Console.WriteLine();

    Console.WriteLine(" #===================#=================#");

    Console.WriteLine(" Total Harga  : Rp{0}",totalHarga.ToString());

    //5. Input tunai

    Console.WriteLine("  Tunai  :Rp");

    tunai=Convert.ToUInt32(Console.ReadLine());

    //6. Proses kembalian 

    kembalian=tunai-totalHarga;

    //7.Output kembalian

    Console.WriteLine("  kembalian  :Rp {0}",kembalian.ToString());

    Console.WriteLine(" #==================#====================#");

    }

    //1.input lenovo A526 blue

    if(pilihan=="2")

    {

    Console.WriteLine();

    Console.WriteLine(" 2.Lenovo A526 Blue ");

    Console.WriteLine("----------");

    //2.input quantity

    Console.WriteLine();

    Console.WriteLine(" Masukkan Quantity:");

    quantity=Convert.ToByte(Console.ReadLine());

    //3. Proses total harga

    totalHarga=lenovoA526Blue*quantity;

    //4.Output total harga

    Console.WriteLine();

    Console.WriteLine(" #=====================#==================#");

    Console.WriteLine(" Total Harga :Rp{0}",totalHarga.ToString());

    //5. Input tunai 

    Console.WriteLine(" Tunai :Rp ");

    tunai=Convert.ToUInt32(Console.ReadLine());

    //6.proses kembalian

    kembalian=tunai-totalHarga;

    //7.Output kembalian

    Console.WriteLine("  kembalian  :Rp {0}",kembalian.ToString());

    Console.WriteLine(" #=====================#==================#");

    }

    //1.input Samsung Galaxy Mega 6.3 l9200

    if(pilihan=="3")

    {

    Console.WriteLine();

    Console.WriteLine(" 3.Samsung Galaxy Mega 6.3 l9200  "  );

    Console.WriteLine("--------------");

    //2.input quantity: ");

    Console.WriteLine();

    Console.Write("Masukkan Quantity:");

    quantity=Convert.ToByte(Console.ReadLine());

    //3. Proses total harga 

​

        Console.WriteLine("Hello World");

    }

}