using System;

using System.Collections.Generic;

namespace TulesDemo

{

    public class Program

    {

        public static void Main()

        {

            var values = new List<double>() { 1, 1, 1, 1, 1 };

            Tuple<int, string> t = Calulate(values);

            Console.WriteLine("There are {0} dogs are in my {1}", t.Item1.ToString(), t.Item2);

        }

        //The function return type as Tuple<int, string>

        private static Tuple<int, string> Calulate(IEnumerable<double> values)

        {

            int dogCount = 0;

            foreach (var value in values)

            {

                dogCount++;

            }

            //Create the tuple by assigning appropriate values.

            Tuple<int, string> t = Tuple.Create(dogCount, "Home");

            //Returning the tuple instance

            return t;

        }

    }

}