using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("");

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

    Console.WriteLine("");

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

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

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

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

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

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

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

Console.WriteLine("      ");

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

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

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

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

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

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

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

​

    Console.WriteLine("");

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

    Console.WriteLine("");

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

    transaksi :

    Console.WriteLine("");

    Console.WriteLine("");

    Console.WriteLine(" Barang Yang Tersedia");

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

    Console.WriteLine(" 1. Kayu = 75000");

    Console.WriteLine(" 2. Batu Bata = 1000");

    Console.WriteLine(" 3. Gipsung = 50000");

    Console.WriteLine(" 4. Semen = 65000 ");

    Console.WriteLine(" 5. Paku = 20000");

    Console.WriteLine(" 6. Cat = 200000");

    Console.WriteLine(" 7. Pasir = 250000");

    //Deklarasi Variabel    

    string pilihan, ulang;

    byte quantity = 0;

    uint

    Kayu=750000,BatuBata=1000,Gipsung=50000,Semen=65000,Paku=200000,Cat=200000,Pasir=250000;

    uint totalHarga,tunai,kembalian = 0;

    Console.WriteLine();

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

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

     //1. input Kayu

    if(pilihan=="1")

    {

    Console.WriteLine();

    Console.WriteLine(" 1. Kayu");  

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");

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

    //3. Proses total harga

    totalHarga = Kayu*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 Batu Bata

    if(pilihan=="2")

    {

    Console.WriteLine();

    Console.WriteLine(" 2. Batu Bata ");

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");   

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

    //3. Proses Total Harga 

    totalHarga = BatuBata*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 Gipsung

    if(pilihan=="3")

    {

    Console.WriteLine();

    Console.WriteLine(" 3. Gipsung");   

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");

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

    //3. Proses total harga

    totalHarga = Gipsung*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. Semen

    if(pilihan=="4")

    {

    Console.WriteLine();

    Console.WriteLine(" 4. Semen"); 

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");

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

    //3. Proses total harga

    totalHarga = Semen*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 Paku

    if(pilihan=="2")

    {

    Console.WriteLine();

    Console.WriteLine(" 5. Paku ");

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");   

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

    //3. Proses Total Harga 

    totalHarga = BatuBata*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 Cat

    if(pilihan=="2")

    {

    Console.WriteLine();

    Console.WriteLine(" 6. Cat ");

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");   

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

    //3. Proses Total Harga 

    totalHarga = BatuBata*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 Pasir

    if(pilihan=="2")

    {

    Console.WriteLine();

    Console.WriteLine(" 7. Pasir ");

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

    //2. input quantity

    Console.WriteLine();    

    Console.WriteLine(" Masukan Quantity :");   

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

    //3. Proses Total Harga 

    totalHarga = BatuBata*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("Terimakasih Telah Melakukan Transaksi !!!");

    Console.WriteLine();    

    Console.WriteLine("Kami Memberikan Harga Murah Tapi Bukan Murahan");

    Console.WriteLine();    

    Console.WriteLine("Menurut Kami Kualitas Itu Nomer 1 ");

    Console.WriteLine();    

    Console.WriteLine("  M.I Cell");    

    Console.WriteLine();    

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

    Console.WriteLine();

    Console.Write("Press any key to continue...");

    }

}

​