using System;

using System.Threading.Tasks;

using System.Linq;

using System.Collections.Generic;

public class Program

{

    public static async Task Foo()

    {

        await Task.Delay(1);

        Console.WriteLine("Foo!");

    }

​

    public static async Task Bar()

    {

        await Task.Delay(1);

        Console.WriteLine("Bar!");

    }

​

    public static async Task MainAsync()

    {

        var actions = new List<Func<Task>>

        {

            Foo, Bar

        };

        var tasks = actions.Select( x => x() );

        await Task.WhenAll(tasks);

    }

    public static void Main()

    {

        MainAsync().GetAwaiter().GetResult();

    }

}