Frank Klemm schrieb am Mon, 18 Sep 2000:
> :: Hi Frank,
> ::
> :: > ::
> :: > :: 1) one type is long double, the other will be casted to long double
> :: > :: 2) one type is double, the other will be casted to double
> :: > :: 3) one type is float, the other will be casted to float
> :: > Fully wrong.
> :: > The rest I haven't checked.
> :: >
> ::
> :: Does it mean that you've tested the above?
> :: If yes - how did you test this to be wrong? what is the compiler,
> :: optimization options?
> ::
> First
>
> a) char, signed char, short => int
> b) unsigned char, unsigned short => unsigned int
> c) float => double
So your Compiler/target CPU has only an affinity for some
elementary types. This is very special and different on
other Compilers/CPUs.
> Second
>
> d) still different types?
>
> ldouble double ulong long uint int
>
> ldouble ldouble ldouble ldouble ldouble ldouble ldouble
> double ldouble double double double double double
> ulong ldouble double ulong ulong ulong ulong
> long ldouble double ulong long ulong long
> uint ldouble double ulong ulong uint uint
> int ldouble double ulong long uint int
>
> float <op> float gives a double.
Silly, you are saying above that it is fully wrong and then
telling the same at the bottom.
<snip>
Ciao Robert
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