using System;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("");

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

        Console.WriteLine("                SPECTRAOS DISTRO");

        Console.WriteLine("              Balenciaga, LV, Gucci");

        Console.WriteLine("                 PematangSiantar");

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

​

    transaksi:

        Console.WriteLine("");

        Console.WriteLine("");

        Console.WriteLine(" Menu Pilihan");

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

        Console.WriteLine(" 1. Balenciaga =Rp 3.500.000");

        Console.WriteLine(" 2. LV       =Rp 2.900.000");

        Console.WriteLine(" 3. Gucci      =Rp 4.950.000");

​

        // Deklarasi Variabel Harga

        const uint hargaBalenciaga = 3500000;

        const uint hargaLV = 2900000;

        const uint hargaGucci = 4950000;

​

        // Deklarasi Variabel

        string pilihan, ulang;

        byte quantity = 0;

        uint totalHarga, tunai, kembalian = 0;

​

        Console.WriteLine();

​

        Console.Write("Masukan Angka Pilihan :");

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

​

        //1. input balenciaga 

        if (pilihan == "1")

        {

            Console.WriteLine();

            Console.WriteLine("  1. Balenciaga =Rp 3.500.000");

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

            //2. input quantity

            Console.WriteLine();

            Console.WriteLine(" Masukan Quantity :");

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

            //3. Proses total harga

            totalHarga = hargaBalenciaga * quantity;

            //4. Output total harga 

            Console.WriteLine();

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

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

            //5. Input tunai

            Console.Write(" 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 lv

        else if (pilihan == "2")

        {

            Console.WriteLine();

            Console.WriteLine(" 2. LV       =Rp 2.900.000 ");

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

            //2. input quantity

            Console.WriteLine();

            Console.WriteLine(" Masukan Quantity :");

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

            //3. Proses Total Harga 

            totalHarga = hargaLV * quantity;

            //4. Output total harga 

            Console.WriteLine();

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

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

            //5. Input tunai

            Console.Write(" 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 gucci

        else if (pilihan == "3")

        {

            Console.WriteLine();

            Console.WriteLine(" 3. Gucci      =Rp 4.950.000");

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

            //2. input quantity

            Console.WriteLine();

            Console.WriteLine(" Jumlah Barang :");

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

            //3. Proses total harga

            totalHarga = hargaGucci * quantity;

            //4. Output total harga 

            Console.WriteLine();

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

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

            //5. Input tunai

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

        }

​

        //Mengulang transaksi

        Console.WriteLine();

        Console.Write("Apakah anda ingin mengulang transaksi? [y/t] :");

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

        if (ulang == "y" || ulang == "Y")

            goto transaksi;

​

        //Penutup

        Console.WriteLine();

        Console.WriteLine();

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

        Console.WriteLine();

        Console.WriteLine("     Terima Kasih Telah Memilih Produk Kami     "   );

        Console.WriteLine("           Sampai Jumpa Dilain Hari            ");

        Console.WriteLine();

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

        Console.WriteLine();

    }

}