using System;

public class Program

{

    public static void Main()

    {

        string name;//Luis Dibe Catañeda

        double a,b,c,d,e,f,sub,IVA,total;

        a = 28.50;

        b = 21.50;

        c = 18.50;

        d = 12.00;

        e = 15.50;

        f = 11.00;

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

     Console.WriteLine("Whats your name");

     name = Console.ReadLine();

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

     Console.WriteLine();

     Console.WriteLine("This is the menu " + name  +   " Asada Taco " + a + " Chicken Taco " + b +  " Veggie Taco " + c);

     Console.WriteLine(" Chocolate chip cookie " + d + " soda " + e + " water " + f);

     Console.ReadLine();

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

     a = double.Parse (Console.ReadLine());

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

     b = double.Parse (Console.ReadLine());

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

     c = double.Parse (Console.ReadLine());

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

     d = double.Parse (Console.ReadLine());

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

     e = double.Parse (Console.ReadLine());

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

     f = double.Parse (Console.ReadLine());

     Console.WriteLine();

     sub =  a*28.50 + b*21.50 + c*18.50 + d*12.00

    }

}