using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Threading;
using System.Diagnostics;

namespace _16052019___Listen
{
    class Program
    {
        public CancellationTokenSource cts = new CancellationTokenSource();

        static void Main(string[] args)
        {
            //List<int> myList = new List<int>() { 2, 7, 3, 1, 7, 3, 9, 10 };
            //List<string> myList2 = new List<string>() { "\r\n" ,"Mateusz", "Matze", "Tatze", "Katze" };
            //foreach(int a in myList)
            //{
            //    Console.WriteLine(a);
            //}

            //foreach(string b in myList2)
            //{
            //    Console.WriteLine(b);
            //}
            //for (int i = 0; i < myList.Count; i++)
            //{
            //    Console.WriteLine("\r\n" + myList[i] + "\r\n");
            //}
            //Console.ReadKey();
            CancellationToken ct = cts.Token;
            Stopwatch sp = new Stopwatch();
            sp.Start();
            var a =  Methode();
            var b = berechneNamen();
            Console.WriteLine("Ich heiße " + berechneNamen().Result + " und ich bin "+ Methode().Result + " Jahre alt.");
            sp.Stop();
            Console.WriteLine(sp.Elapsed);
            Console.ReadKey();
        }
        public static async Task<int> Methode()
        {
            await Task.Delay(2000);
            Task<int> t = Task.Run(() =>
            {
                return 18;
            });
            await t;
            return t.Result;
        }
        public static async Task<string> berechneNamen()
        {
            await Task.Delay(1000);
            Task<string> t2 = Task.Run(() =>
            {
                var vname = "Mateusz ";
                var nname = "Wojtasik";
                return vname + nname;
            });
            await t2;
            return t2.Result;
        }
    }
}