From: Drew <latortuga@...>
Date: 2007-01-01T05:40:05+09:00
Subject: Re: Newbie: It works, how can I make it better?


Jay Bornhoft wrote:
> > else
> >   puts "That is a not a valid choice.  Good bye!"
> > end
>
> Thank you all for your guidance... and now I have another question...
> If instead of ending the program for an invalid choice...
>
> How do I loop back to the beginning of the program to let them make a
> valid choice?
>
>
> Thx, J
>
> --
> Posted via http://www.ruby-forum.com/.

Seems to me the easiest way to go back would be to use just what you
said -  a loop.  A while loop would probably suffice, perhaps something
like the following:

while (line = gets) != "quit"
  case line
  # set of where statements
end