using System;

public class Program

{

    public static void Main()

    {

        //SANTIAGO LIRA DOVALINA

        int at, ct, vt, CCC, S, W;

        double SUBTOTAL, TOTAL, IVA, iva;

        double a , c, v, ccc, s, w;

        double aat , cct, vvt, cCc, Ss, Ww;

        a = 28.50;

        c = 21.50;

        v = 18.50;

        ccc = 12;

        s = 15.50;

        w = 11;

        iva = .16;

        string NAME;  //declarate variable to send the name of the user

        Console.WriteLine("wELCOME TO BIG TACO");

        Console.WriteLine("WHATS YOUR NAME?");

        NAME = Console.ReadLine(); //Save user´s name answerin variable "NAME"

        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(" How many Asada Tacos you want?");

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

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

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

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

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

        Console.WriteLine(" How many Chocolate chip cookie you want?");

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

        Console.WriteLine("How many Soda you want?");

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

        Console.WriteLine("How much Water do you want?");

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

        aat = a * at;

        cct = c * ct;

        vvt = v * vt;

        cCc = ccc * CCC;

        Ss = S * s;

        Ww= W * w;

        SUBTOTAL = aat + cct + vvt + cCc + Ss + Ww;

        IVA = SUBTOTAL * iva;

        TOTAL = SUBTOTAL + IVA;

        Console.WriteLine("SUBTOTAL: $" + SUBTOTAL );

        Console.WriteLine("IVA: $" + IVA);

        Console.WriteLine("TOTAL: $" + TOTAL);

        Console.WriteLine("You were attended by LIRA");

        Console.WriteLine("THANK YOU FOR YOUR PURCHASE");

    }

}