using System;

using System.Threading.Tasks;       

​

public class Program

{

    public static void Main()

    {           

        MainAsync().Wait();

        Console.WriteLine("Hello World");

    }

    public static async Task MainAsync()

    {

        try

        {

            await Task.Run(async () => 

            {

                throw new Exception("Exception in Task");

            });

        }

        catch (Exception ex)

        {

            Console.WriteLine("Caught Exception: {0}", ex.Message);

        }   

    }

}