Re: Application redrawing

["A B" <alvinbeach hotmail com>]

>A classical error would be to devide to integer values, say a/b to 
>calculate
>the fraction. If a < b the result will allways be 0. Make sure the values 
>are
>floating point numbers _before_ dividing.

Oh do I feel rediculous. I should have noticed that. That was my problem. 
Thank you.


> > I will try the 'pipes' method and see if that is better for me.
>
>See 'The Art of UNIX programming for hints and tips about how to write
>multiple programs that work together.
>
>http://www.catb.org/~esr/writings/taoup/html/index.html

Thanks for the link. I have done interprocess communication before, but I 
don't think it is applicable for my project.

Thank you for all your help Roland.


-------
Alvin Beach
Email: alvinbeach@hotmail.com
Website: http://www.vianet.ca/~abeach

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