[ale] Introduction

[Geoffrey]

Jason Vinson wrote:
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> Geoffrey wrote:
> 
> | ... The dream job!  You're confused though, it's the Java that is
> | annoying you.  I mean come on, try subtracting a character from a
> | character in order to get the numeric difference.  C ? yes, Java, I
> |  don't think so..
> |
> Maybe i'm misunderstanding the problem, but are you saying that this
> is annoying:
> 
> Character.getNumericValue('z')-Character.getNumericValue('a')
> 
> Lengthy yes... but doable (and not that hard!)

No, character - character = numeric:

intval = '5' - '2';

You cheated, and did the conversion first as well as twice. :)

-- 
Until later, Geoffrey