public static string Bayar()
{
Menu menu = new Menu();
List <string> daftar = new List <string>()
{
"1.Makanan",
"2.Minuman",
"3.Kembali"
};
Console.Clear();
Console.CursorVisible = false;
while (true)
{
string selecteddaftar = DropDownMenu.DrawMenu(daftar);
if (selecteddaftar == "1.Makanan")
{
transaksi:
Console.WriteLine();
Console.WriteLine(" Menu Pilihan ");
Console.WriteLine(" 1.Magelangan");
Console.WriteLine(" 2.Nasi orak-arik");
// Deklarasi Variabel
string pilihan, ulang;
byte quantity = 0;
uint magelangan = 10000, nasiorakarik = 9000;
uint totalHarga, tunai, kembalian = 0;
Console.WriteLine();
Console.Write("Masukkan Angka Pilihan : ");
pilihan = Convert.ToString(Console.ReadLine());
// 1. input magelangan
if (pilihan == "1")
{
// 1. input quantity
Console.WriteLine();
Console.Write(" Masukkan jumlah beli : ");
quantity = Convert.ToByte(Console.ReadLine());
// 2. Proses total harga
totalHarga = magelangan * quantity;
// 3. Output total harga
Console.WriteLine();
Console.WriteLine(" #=================#==============# ");
Console.WriteLine(" Total Harga : Rp {0}", totalHarga.ToString());
// 4. Input tunai
Console.Write(" Tunai : Rp ");
tunai = Convert.ToUInt32(Console.ReadLine());
// 5. Proses kembalian
kembalian = tunai - totalHarga;
// 6. Output kembalian
if (tunai > totalHarga)
{
Console.WriteLine(" Kembalian : Rp {0}", kembalian.ToString());
Console.WriteLine(" #=================#==============# ");
var process = new ProcessFile();
process.WriteFile();
Console.ReadLine();
Console.Clear();
menu.Display();
}
else if (tunai < totalHarga)
{
Console.WriteLine();
Console.WriteLine("|Nominal yang dimasukan salah!|");
Console.WriteLine();
Console.Write(" Apakah anda ingin mengulang transaksi ? [y/t] : ");
ulang = Convert.ToString(Console.ReadLine());
if (ulang == "y" || ulang == "Y")
{
goto transaksi;
}
else if (ulang == "t" || ulang == "T")
{
menu.Display();
}
}
}
// 2. input nasi orak-arik
if (pilihan == "2")
{
Console.WriteLine();
Console.WriteLine(" 2.Nasi orak-arik ");
Console.WriteLine(" ________________ ");
// 1. input quantity
Console.WriteLine();
Console.Write(" Masukkan jumlah beli : ");
quantity = Convert.ToByte(Console.ReadLine());
// 2. Proses total harga
totalHarga = nasiorakarik * quantity;
// 3. Output total harga
Console.WriteLine();
Console.WriteLine(" #=================#==============# ");
Console.WriteLine(" Total Harga : Rp {0}", totalHarga.ToString());
// 4. Input tunai
Console.Write(" Tunai : Rp ");
tunai = Convert.ToUInt32(Console.ReadLine());
// 5. Proses kembalian
kembalian = tunai - totalHarga;
// 6. Output kembalian
if (tunai > totalHarga)
{
Console.WriteLine(" Kembalian : Rp {0}", kembalian.ToString());
Console.WriteLine(" #=================#==============# ");
var process = new ProcessFile();
process.WriteFile();
Console.ReadLine();
Console.Clear();
menu.Display();
}
if (tunai < totalHarga)
{
Console.WriteLine();
Console.WriteLine("|Nominal yang dimasukan salah!|");
Console.WriteLine();
Console.Write(" Apakah anda ingin mengulang transaksi ? [y/t] : ");
ulang = Convert.ToString(Console.ReadLine());
if (ulang == "y" || ulang == "Y")
{
goto transaksi;
}
else if (ulang == "t" || ulang == "T")
{
menu.Display();
}
}
}
// Penutup
Console.WriteLine();
Console.WriteLine();
Console.WriteLine(" ========================================================");
Console.WriteLine();
Console.WriteLine(" Terimakasi Telah Melakukan Transaksi !!! ");
Console.WriteLine();
Console.WriteLine(" ========================================================");
Console.WriteLine();
Console.Write("Press any key to continue . . . ");
Console.ReadKey(true);
Console.Clear();
}
if (selecteddaftar == "2.Minuman")
{
transaksi:
Console.WriteLine();
Console.WriteLine(" Menu Pilihan ");
Console.WriteLine(" 1.Good Day Vanilla");
Console.WriteLine(" 2.Good Day Freeze");
Console.WriteLine(" 3.Susu Coklat");
// Deklarasi Variabel
string pilihan, ulang;
byte quantity = 0;
uint gooddayvanilla = 3000, gooddayfreeze = 3500, susucoklat = 3000;
uint totalHarga, tunai, kembalian = 0;
Console.WriteLine();
Console.Write("Masukkan Angka Pilihan : ");
pilihan = Convert.ToString(Console.ReadLine());
// 1. input good day vanilla
if (pilihan == "1")
{
Console.WriteLine();
Console.WriteLine(" 1.Good Day Vanilla ");
Console.WriteLine(" __________________ ");
// 1. input quantity
Console.WriteLine();
Console.Write(" Masukkan jumlah beli : ");
quantity = Convert.ToByte(Console.ReadLine());
// 2. Proses total harga
totalHarga = gooddayvanilla * quantity;
// 3. Output total harga
Console.WriteLine();
Console.WriteLine(" #=================#==============# ");
Console.WriteLine(" Total Harga : Rp {0}", totalHarga.ToString());
// 4. Input tunai
Console.Write(" Tunai : Rp ");
tunai = Convert.ToUInt32(Console.ReadLine());
// 5. Proses kembalian
kembalian = tunai - totalHarga;
// 6. Output kembalian
if (tunai > totalHarga)
{
Console.WriteLine(" Kembalian : Rp {0}", kembalian.ToString());
Console.WriteLine(" #=================#==============# ");
var process = new ProcessFile();
process.WriteFile();
Console.ReadLine();
Console.Clear();
menu.Display();
}
if (tunai < totalHarga)
{
Console.WriteLine();
Console.WriteLine("|Nominal yang dimasukan salah!|");
Console.WriteLine();
Console.Write(" Apakah anda ingin mengulang transaksi ? [y/t] : ");
ulang = Convert.ToString(Console.ReadLine());
if (ulang == "y" || ulang == "Y")
{
goto transaksi;
}
else if (ulang == "t" || ulang == "T")
{
menu.Display();
}
}
}
// 2. input good day freeze
if (pilihan == "2")
{
Console.WriteLine();
Console.WriteLine(" 1.Good Day Freeze ");
Console.WriteLine(" _________________ ");
// 1. input quantity
Console.WriteLine();
Console.Write(" Masukkan jumlah beli : ");
quantity = Convert.ToByte(Console.ReadLine());
// 2. Proses total harga
totalHarga = gooddayfreeze * quantity;
// 3. Output total harga
Console.WriteLine();
Console.WriteLine(" #=================#==============# ");
Console.WriteLine(" Total Harga : Rp {0}", totalHarga.ToString());
// 4. Input tunai
Console.Write(" Tunai : Rp ");
tunai = Convert.ToUInt32(Console.ReadLine());
// 5. Proses kembalian
kembalian = tunai - totalHarga;
// 6. Output kembalian
if (tunai > totalHarga)
{
Console.WriteLine(" Kembalian : Rp {0}", kembalian.ToString());
Console.WriteLine(" #=================#==============# ");
var process = new ProcessFile();
process.WriteFile();
Console.ReadLine();
Console.Clear();
menu.Display();
}
if (tunai < totalHarga)
{
Console.WriteLine();
Console.WriteLine("|Nominal yang dimasukan salah!|");
Console.WriteLine();
Console.Write(" Apakah anda ingin mengulang transaksi ? [y/t] : ");
ulang = Convert.ToString(Console.ReadLine());
if (ulang == "y" || ulang == "Y")
{
goto transaksi;
}
else if (ulang == "t" || ulang == "T")
{
menu.Display();
}
}
}
// 3. input susu coklat
if (pilihan == "3")
{
Console.WriteLine();
Console.WriteLine(" 3.Susu Coklat ");
Console.WriteLine(" ______________ ");
// 1. input quantity
Console.WriteLine();
Console.Write(" Masukkan jumlah beli : ");
quantity = Convert.ToByte(Console.ReadLine());
// 2. Proses total harga
totalHarga = susucoklat * quantity;
// 3. Output total harga
Console.WriteLine();
Console.WriteLine(" #=================#==============# ");
Console.WriteLine(" Total Harga : Rp {0}", totalHarga.ToString());
// 4. Input tunai
Console.Write(" Tunai : Rp ");
tunai = Convert.ToUInt32(Console.ReadLine());
// 5. Proses kembalian
kembalian = tunai - totalHarga;
// 6. Output kembalian
if (tunai > totalHarga)
{
Console.WriteLine(" Kembalian : Rp {0}", kembalian.ToString());
Console.WriteLine(" #=================#==============# ");
var process = new ProcessFile();
process.WriteFile();
Console.ReadLine();
Console.Clear();
menu.Display();
}
if (tunai < totalHarga)
{
Console.WriteLine();
Console.WriteLine("|Nominal yang dimasukan salah!|");
Console.WriteLine();
Console.Write(" Apakah anda ingin mengulang transaksi ? [y/t] : ");
ulang = Convert.ToString(Console.ReadLine());
if (ulang == "y" || ulang == "Y")
{
goto transaksi;
}
else if (ulang == "t" || ulang == "T")
{
menu.Display();
}
}
}
}
if (selecteddaftar == "3.Kembali")
{
menu.Display();
}
}
}
public void Display()
{
main_menu:
List <string> menuItems = new List <string>()
{
"1.Daftar Menu",
"2.Bayar",
"3.Lihat Nota",
"4.Print Nota",
"5.Exit"
};
Console.Clear();
Console.CursorVisible = false;
while (true)
{
string selectedMenuItem = DropDownMenu.DrawMenu(menuItems);
if (selectedMenuItem == "1.Daftar Menu")
{
Console.Clear();
Console.WriteLine();
String line; try
{
StreamReader sr = new StreamReader("D:\\Bayu Alif\\project UTS\\3\\Program\\Menu.txt");
line = sr.ReadLine();
while (line != null)
{
Console.WriteLine(line);
line = sr.ReadLine();
}
sr.Close();
Console.Read();
}
catch (Exception e)
{
Console.WriteLine("Exception: " + e.Message);
}
Console.WriteLine(" ");
Console.WriteLine("___________________________");
Console.WriteLine("tekan |Enter| untuk kembali");
Console.ReadLine();
Console.Clear();
}
if (selectedMenuItem == "2.Bayar")
{
string bayar = Pembayaran.Bayar();
}
if (selectedMenuItem == "3.Lihat Nota")
{
Console.Clear();
Console.WriteLine();
String line; try
{
StreamReader sr = new StreamReader("D:\\Bayu Alif\\project UTS\\3\\Program\\data.txt");
line = sr.ReadLine();
while (line != null)
{
Console.WriteLine(line);
line = sr.ReadLine();
}
sr.Close();
Console.ReadKey();
}
catch (Exception e)
{
Console.WriteLine("Exception: " + e.Message);
}
Console.WriteLine(" ");
Console.WriteLine("___________________________");
Console.WriteLine("tekan |Enter| untuk kembali");
Console.ReadLine();
Console.Clear();
}
if (selectedMenuItem == "4.Print Nota")
{
Console.Clear();
var process = new ProcessFile();
Console.ReadLine();
process.ReadFile();
}
else if (selectedMenuItem == "5.Exit")
{
Environment.Exit(0);
}
}
}