[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Dr Scheme Error



What version of DrScheme are you using? It is fixed in the latest
internal release and doesn't seem to show up in version 103, either.

Probably you just need to run "cvs update" and "setup-plt -c"

Hope that helps,

Robby

Paul Graunke wrote:
> 
> On Fri, Feb 02, 2001 at 02:24:40PM -0500, Jeffrey Stephens wrote:
> > I am a newbie just beginning to learn scheme using the Teach Yourself Scheme
> > in x days tutorial that can be downloaded with Dr Scheme.  Now I have this
> > question.  I put Dr Scheme in the "Full Scheme" mode and typed the following
> > in the lower window:
> >
> >             (/ 3)  and got 1/3 as expected
> >
> > then I typed
> >
> >             (- (/ 3)) and expected to get -1/3; but got -2/3  !!!!
> >
> > What gives?
> 
> Unchecking "print rationals in whole/part notation" in the "choose language"
> menu item under the "Language" works around this problem.
> 
> Paul