using System;

using System.Threading.Tasks;

public class Program

{

    static async Task<String> FooAsync() {

        Random rnd = new Random();

        await Task.Delay(rnd.Next(100,1000));

        Console.WriteLine("foo");

        return "foo";

    }

    static async Task<String> BarAsync() {

        Random rnd = new Random();

        await Task.Delay(rnd.Next(100,1000));

        Console.WriteLine("bar");

        return "bar";

    }

    static async Task<Parallel> MakeParallel() {

        var foo = FooAsync();

        var bar = BarAsync();

        var p = new Parallel {

            f = await foo,

            b = await bar,

        };

        return p;

​

    }   

    public class Parallel {

        public String f;

        public String b;

    }

    public static void Main()

    {

        var p = Task.Run(Program.MakeParallel);

        var r = p.Result;

    }

}