public static void Main()
Console.WriteLine("______________________________________________________________________________________________________");
Console.WriteLine("| SAMPLE POINT OF SALE SYSTEM (POS) |");
Console.WriteLine("| For SHAWARMA HOUSE |");
Console.WriteLine("| Develope by: NICA MAE V. ALTOVAR |");
Console.WriteLine("| Date developed: 06-06-2022 |");
Console.WriteLine("|____________________________________________________________________________________________________|");
Console.WriteLine("| SHAWARMA | MILKTEA |");
Console.WriteLine("|_____________________________________________|______________________________________________________|");
Console.WriteLine("|B2 BEEF SHAWARMA php69.00 |C2 COFFE MILKTEA php90.00 |");
Console.WriteLine("|B3 ALL MEAT SHAWARMA php115.00 |C3 MOCHA MILKTEA php90.00 |");
Console.WriteLine("|B4 MIXED SHAWARMA RICE php115.00 |C4 MOCHACCINO MILKTEA php100.00 |");
Console.WriteLine("|B5 LAMB SHAWARMA php105.00 |C5 CHOCO JAVA MILKTEA php105.00 |");
Console.WriteLine("|B6 SAMOLI SHAWARMA php 70.00 |C6 CLASSIC MILKTEA php70.00 |");
Console.WriteLine("|B7 CHICKEN SHAWARMA php 59.00 |C7 MATCHA MILKTEA php100.00 |");
Console.WriteLine("| |C8 BLACK FOREST MILKTEA php.105.00 |");
Console.WriteLine("|_____________________________________________|______________________________________________________|");
Console.WriteLine("| PROMO |");
Console.WriteLine("|____________________________________________________________________________________________________|");
Console.WriteLine("|D2 COFFE MILKTEA And BEEF SHAWARMA php130.00 |");
Console.WriteLine("|D3 MATCHA MILKTEA And CHICKEN SHAWARMA php110.00 |");
Console.WriteLine("|D4 BLACK FOREST MILKTEA And COFFE MILKTEA php199.00 |");
Console.WriteLine("|D5 MATCHA MILKTEA And COFFE MILKTEA php160.00 |");
Console.WriteLine("|D6 MOCHACCINO MILKTEA And CHOCO JAVA MILKTEA php199.00 |");
Console.WriteLine("| |");
Console.WriteLine("| Note.With 20% Discount for Senior Citizen |");
Console.WriteLine("|____________________________________________________________________________________________________|");
string name, code, ordername;
double price, cash, total, amount, change;
Console.WriteLine("Enter customer name: ");
name = Console.ReadLine();
Console.WriteLine("Are you a Senior? Y/N:");
sc = Convert.ToChar(Console.ReadLine());
while (Yes == 'Y' || Yes == 'y')
Console.WriteLine("Enter Customer order: ");
code = Console.ReadLine();
Console.WriteLine("Enter Quantity: ");
qnty = Convert.ToInt32(Console.ReadLine());
Console.WriteLine("Any other order? :");
Yes = Convert.ToChar(Console.ReadLine());
string order = Console.ReadLine();
if (code == "B2" || code == "b2")
price = price + (69 * qnty);
ordername = ordername + qnty + "" + "BEEF SHAWARMA" + "\n";
else if (code == "B3" || code == "b3")
price = price + (115 * qnty);
ordername = ordername + qnty + "" + "ALL MEAT SHAWARMA" + "\n";
else if (code == "B4" || code == "b4")
price = price + (115 * qnty);
ordername = ordername + qnty + "" + "MIXED SHAWARMA RICE" + "\n";
else if (code == "B5" || code == "b5")
price = price + (105 * qnty);
ordername = ordername + qnty + "" + "LAMB SHAWARMA" + "\n";
else if (code == "B6" || code == "b6")
price = price + (70 * qnty);
ordername = ordername + qnty + "" + "SAMOLI SHAWARMA" + "\n";
else if (code == "B7" || code == "b7")
price = price + (59 * qnty);
ordername = ordername + qnty + "" + "CHICKEN SHAWARMA " + "\n";
else if (code == "C2" || code == "c2")
price = price + (90 * qnty);
ordername = ordername + qnty + "" + "COFFE MILKTEA " + "\n";
else if (code == "C3" || code == "c3")
price = price + (90 * qnty);
ordername = ordername + qnty + "" + "MOCHA MILKTEA " + "\n";
else if (code == "C4" || code == "c4")
price = price + (100 * qnty);
ordername = ordername + qnty + "" + "MOCHACCINO MILKTE " + "\n";
else if (code == "C5" || code == "c5")
price = price + (105 * qnty);
ordername = ordername + qnty + "" + "CHOCO JAVA MILKTEA " + "\n";
else if (code == "C6" || code == "c6")
price = price + (70 * qnty);
ordername = ordername + qnty + "" + "CLASSIC MILKTEA " + "\n";
else if (code == "C7" || code == "c7")
price = price + (100 * qnty);
ordername = ordername + qnty + "" + "MATCHA MILKTEA " + "\n";
else if (code == "C8" || code == "c8")
price = price + (105 * qnty);
ordername = ordername + qnty + "" + "BLACK FOREST MILKTEA " + "\n";
else if (code == "D2" || code == "d2")
price = price + (130 * qnty);
ordername = ordername + qnty + "" + "COFFE MILKTEA And BEEF SHAWARMA " + "\n";
else if (code == "D3" || code == "d3")
price = price + (110 * qnty);
ordername = ordername + qnty + "" + "MATCHA MILKTEA And CHICKEN SHAWARMA " + "\n";
else if (code == "D4" || code == "d4")
price = price + (199 * qnty);
ordername = ordername + qnty + "" + "BLACK FOREST MILKTEA And COFFE MILKTEA " + "\n";
else if (code == "D5" || code == "d5")
price = price + (160 * qnty);
ordername = ordername + qnty + "" + "MATCHA MILKTEA And COFFE MILKTEA " + "\n";
else if (code == "D6" || code == "d6")
price = price + (199 * qnty);
ordername = ordername + qnty + "" + "MATCHA MILKTEA And COFFE MILKTEA " + "\n";
if (Yes == 'Y' || Yes == 'y')
Console.WriteLine("Customer order: ");
Console.WriteLine(ordername);
Console.WriteLine("total amount: " + price);
if (No == 'N' || No == 'n')
Console.WriteLine("enter amount of pay:");
cash = Convert.ToDouble(Console.ReadLine());
Console.WriteLine("SHAWARMA HOUSE");
Console.WriteLine("Customer Name: " + name);
Console.WriteLine("order: " + ordername);
Console.WriteLine("Total amount: PHP" + total);
Console.WriteLine("Discount: " + amount);
Console.WriteLine("Amount of Pay: PHP" + cash);
Console.WriteLine("Change: PHP" + change);
Console.WriteLine("THANK YOU, COME AGAIN");