Traditional handle task with try-catch block

Program.cs

class Program
 {
     static async System.Threading.Tasks.Task Main (string[] args)
     {
         // register of global domain unhandled exception hanlder
         AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;

        // traditional handle task with try-catch block
         var result = await RunTaskWithExceptionInnerTryCatch (); 

         Console.WriteLine ("Press any key to exit...");
         Console.ReadKey ();
     }

     private static void CurrentDomain_UnhandledException (object sender, UnhandledExceptionEventArgs e) 
     {
         Console.WriteLine ($"Unhandled exception occurs {e.ExceptionObject}.");
     }

     private static Task<int> RunTaskWithExceptionInnerTryCatch ()
     {
         return System.Threading.Tasks.Task.Factory.StartNew (() =>
         {
             try 
             {
                 var n1 = 1;
                 var n2 = 0;
                 var result = n1 / n2;
                 return result;
             } 
             catch (Exception ex) 
             {
                 Console.WriteLine ($"Exception occurs, {ex.Message}");
                 return 0;
             }
         });
     }

 }