From: Thiago Massa <thiagown@...>
Date: 2010-07-27T16:52:38+09:00
Subject: Re: stop program with entering a key...

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Just define a function like "play_game" and do a loop that gets the input in
order to play the game or not and calls that function.

I don't even know how to use goto's.

2010/7/26 hazal Ates <niyaziates77@gmail.com>

> Michael Jackson wrote:
> > The following code doesn't do exactly what you need, but it should be
> > enough to get you started in the right direction.
> >
> > def prompt
> >   STDOUT.write ">> "
> >   gets
> > end
> >
> > def game_over
> >   puts "thank you.\ngame over!"
> >   exit
> > end
> >
> > trap ("INT") { puts; game_over }
> >
> > puts "welcome to my game. please press 'q' to quit."
> >
> > while (code = prompt)
> >   case code.strip
> >   when "y"
> >     puts "start game"
> >   when "q"
> >     game_over
> >   else
> >     puts "sorry, i don't understand."
> >   end
> > end
> >
> > --
> > Michael Jackson
> > http://mjijackson.com
> > @mjijackson
>
> thank you MJ
>
> my desire generaaly not for func. of this but
>
> after press. "y" for example ( at the last line ) prog execution must
> GOTO beginning of program .
>
> may be you now in pascal its easy with GOTO
>
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Thiago Fernandes Massa
11 83979414

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