> Yes, that's a footnote, which may explain why I
 > overlooked it. So I learned something new today :-)

    :-)


 > Make that "_may_ not require storage space" and I'll
 > agree.

    It was only a tease anyway, Tom. :-)

 > Assuming this will always happen is definitely
 > not a good idea. So if you want to be sure that your
 > constants don't take up any space, you should still
 > use #define.

    It's better to use a #define than a magic number, I agree. :-)

Best wishes,
Bill.

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