short vs. long
Norman Diamond
diamond at diamond.csl.sony.junet
Tue May 23 12:13:10 AEST 1989
In article <19.UUL1.3#5077 at aussie.UUCP> rex at aussie.UUCP (Rex Jaeschke) posted:
>>"... the range of values of
>>each type [signed char, short, int, long] is a subrange of the values
>>of the next type in the list."
In article <160 at mountn.dec.com> minow%thundr.dec at decwrl.dec.com (Martin Minow) writes:
>Not to be picky, but the *range* of a value is not necessarily the same
>thing as its storage requirement. For example, on a Vax computer, float
>and double have the same range, but different size (and different precision).
>Or, am I reading the standard *too* carefully?
I believe "subrange" is to be interpreted like "subset", meaning that it
"usually" might have fewer elements but might be exactly the same. It's
perhaps a matter of reading too carelessly (sorry, but you asked).
Incidentally, to pick nits, double has a very slightly larger range than
float.
--
Norman Diamond, Sony Computer Science Lab (diamond%csl.sony.co.jp at relay.cs.net)
The above opinions are my own. | Why are programmers criticized for
If they're also your opinions, | re-implementing the wheel, when car
you're infringing my copyright. | manufacturers are praised for it?
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