Igor Mozolevsky <[EMAIL PROTECTED]> wrote:

> call me stupid but why would one want to use char then t/c it to double 
> then t/c it to uint?

The original author was not wanting to typecast a char to a double then 
to a uint. He wanted to convert the *distance* between two characters 
(in an arbitrary character mapping) to a double. In the case of ASCII, 
the distance between the character '0' and any other character '0' 
through '9', cast to double, is a value of some interest.
--
Roger Chaplin
<[EMAIL PROTECTED]>

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