Re: question

[Hans Aberg]

On 15 Aug 2005, at 05:20, David Ja wrote:
>  Thank you guys very much. I noticed my mistakes as well.  
> Forgetting to
> allocate memory is quite embrassing. Thank you very much again for  
> helping
> me.
>  I guess in a sense it is a pretty-printing function. The point  
> however is
> not the print anything. I want to generate a bunch of strings based/ 
> accepted
> on a given grammar. That is really fundamentally what I needed. As  
> you seen
> I pick a random transition stepping through the grammar until I  
> reach the
> end state. (pop out of the stack)

If you want to generate a generate a random sentence, you need to  
generate a random parse tree, and for each token, a random string  
matching it. I do not see, though, how you intend to generate the  
random parse tree.

  Hans Aberg