logo       

Re: is 0.1 a Float or a ScaledDecimal ?: msg#00144

lang.smalltalk.squeak.beginners

Subject: Re: is 0.1 a Float or a ScaledDecimal ?

> > To achieve that,
>
> ... write it as 0.1s1
>
ok, so 0.1 asFraction " (3602879701896397/36028797018963968)" is no problem ;-)

The problem I have is the intention... I think everybody who
writes/enters 0.1 means 1/10... and not a flotting point value...

Float to me is more a "computer" number more than the kind of number I
use and I naively think, it sould be hidden in some ways to the user
by smalltalk..."My instances represent IEEE-754 floating-point
double-precision numbers. They have about 16 digits of accuracy and
their range is between plus and minus 10^307.").

But I may be wrong and moreover I imagine such a tweak won't be
without any serious consequences on existing codes and
calculations.....

Cédrick

ps: I just hope I'm not introducing too much "trolls" these days... ;-)
_______________________________________________
Beginners mailing list
Beginners@xxxxxxxxxxxxxxxxxxxxxxxxxx
http://lists.squeakfoundation.org/mailman/listinfo/beginners
<Prev in Thread] Current Thread [Next in Thread>
Google Custom Search

News | FAQ | advertise