using System;

public class Program

{

    public static void Main()

    {

        //mariana vazquez

        string name;

        float asada;

        float chicken;

        float veggie;

        float chocolate;

        float soda;

        float water ; 

        double tostada;

        double totchicken;

        double totveggie;

        double totchocolate;

        double totwater;

        double subtotal;

        double total; 

        double iva;

        Console.WriteLine("welcome the costumer to the restaurant THE BIG TACO.");

        Console.WriteLine("");

        Console.WriteLine("What´s your name?");

        name =Console.ReadLine();

        //sabe user's answer in variable name

        Console.WriteLine("WELCOME " + name + " , the big taco present you it´s menu");

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

        Console.WriteLine("chicken taco .....................$21.50");

        Console.WriteLine("veggie taco..............$18.50");

        Console.WriteLine("chocolate chips cookie............$12.00");

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

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

        Console.WriteLine("prices plus taxes");

        Console.WriteLine("");

        Console.WriteLine("how many chicken tacos you want?");

        asada =

            Convert.ToSingle(Console.ReadLine());

        tostada = asada *28.50;

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

        chicken =

            Convert.ToSingle(Console.ReadLine());

        totchicken= chicken *21.50;

        Console.WriteLine("how many veggie taco you want?");

        veggie=

            Convert.ToSingle(Console.ReadLine());

        totveggie = veggie *18.5;

        Console.WriteLine("how many chocolate chip cookie you want?");

        chocolate=

            Convert.ToSingle(Console.ReadLine());

        totchocolate =chocolate*12;

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

        soda = Convert.ToSingle(Console.ReadLine());

            Console.WriteLine("VEGGIE TACO .............$18.50 ");

        Console.WriteLine("chocolate chip cookie............$12.00");

        Console.WriteLine("soda...........$15.00");

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

        Console.WriteLine("prices plus taxes");

        Console.WriteLine("");

        Console.WriteLine("how many asada tacos you want?");

        asada=

            Convert.ToSingle(Console.ReadLine());

        tostada= asada*28.50;

        Console.WriteLine("how many chicken tacos you want?");

        chicken =

            Convert.ToSingle(Console.ReadLine());

        totchicken = chicken *21.50;

        Console.WriteLine("how many veggie taco you want?");

        veggie=

            Convert.ToSingle(Console.ReadLine());

        totveggie=veggie*18.5;

        Console.WriteLine("how many chocolate chip cookie you want");

        chocolate=

            Convert.ToSingle(Console.ReadLine());

        totchocolate=chocolate*12;

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

        soda=

            Convert.ToSingle(Console.ReadLine());

        tostada= soda*15.5;

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

        water =

            Convert.ToSingle(Console.ReadLine());

        totwater= water *11;

        subtotal = tostada + totchicken + totveggie + totchocolate + tostada +totwater;

        Console.WriteLine("SubTOTAL{0} , subtotal $");

        iva = subtotal* .16;

        Console.WriteLine("IVA      ${0}", iva);

        total = subtotal + iva ;

        Console.WriteLine("total");

        Console.WriteLine("");

        Console.Write("");

        Console.WriteLine("");

        Console.WriteLine(" thanks, " + name);

        Console.WriteLine(" you were attended by mariana");

​

            Console.WriteLine("you were attended by mariana");

    }

}