static void Main(string[] args)
{
DistanceRoute route = new DistanceRoute();
Console.Write("Enter the first place >> ");
route.Location1 = Console.ReadLine();
Console.Write("Enter the second place >> ");
route.Location2 = Console.ReadLine();
route.FindDistance();
Console.WriteLine("Distance = " + route.Distance + "miles.");
Console.WriteLine("Duration = " + route.Duration + "in time.");
}
public ActionResult Index(DistanceRoute route)
{
if (!ModelState.IsValid)
{
return(View());
}
try
{
route.FindDistance();
}
catch (IndexOutOfRangeException e)
{
return(RedirectToAction("ErrorResult", e));
}
catch (NullReferenceException e)
{
return(RedirectToAction("ErrorResult", e));
}
return(RedirectToAction("DistanceResults", route));
}
public ActionResult DistanceResults(DistanceRoute route)
{
return(View(route));
}
