using System;

public class Program

{

    public static void Main()

    {

        //Luis Antonio Hernández del Río

        string name;

        int asada, chicken, veggie, chocolate, soda, water;

        double aprice, chprice, vprice, chocoprice, sprice, wprice, subtotal, iva, total;

        Console.WriteLine("Welcome to THE BIG TACO");

        Console.WriteLine("Insert your name here:");

        name = Console.ReadLine();

        Console.WriteLine("Welcome " + name + ", THE BIG TACO presents you its menu:");

        Console.WriteLine();

        Console.WriteLine("Asada Taco.................$28.50");

        Console.WriteLine("Chicken Taco.................$21.50");

        Console.WriteLine("Veggie Taco.................$18.50");

        Console.WriteLine("Chocolate Chip Cookie.................$12.00");

        Console.WriteLine("Soda.................$15.50");

        Console.WriteLine("Water.................$11.00");

        Console.WriteLine();

        Console.WriteLine("a. How many Asada Tacos do you want?");

        asada = int.Parse(Console.ReadLine());

        Console.WriteLine("b. How many Chicken Tacos do you want?");

        chicken = int.Parse(Console.ReadLine());

        Console.WriteLine("c. How many Veggie Tacos do you want?");

        veggie = int.Parse(Console.ReadLine());

        Console.WriteLine("d. How many Chocolate Chip Cookies do you want?");

        chocolate = int.Parse(Console.ReadLine());

        Console.WriteLine("e. How many Sodas do you want?");

        soda = int.Parse(Console.ReadLine());

        Console.WriteLine("f. How many Waters do you want?");

        water = int.Parse(Console.ReadLine());

        aprice = asada * 28.50;

        chprice = chicken * 21.50;

        vprice = veggie * 18.50;

        chocoprice = chocolate * 12;

        sprice = soda * 15.50;

        wprice = water * 11;

        subtotal = aprice + chprice + vprice + chocoprice + sprice + wprice;

        iva = subtotal * 0.16;

        total = subtotal + iva;

        Console.WriteLine();

        Console.WriteLine("SUBTOTAL = $" + subtotal);

        Console.WriteLine("IVA = $" + iva);

        Console.WriteLine("TOTAL = $" + total);

        Console.WriteLine();

        Console.WriteLine("Thank you " + name + "!");

        Console.WriteLine("You were attended by Luis Hernandez");

    }

}