Strange behavior
David Means
dmeans@the-means.net
Sat Mar 2 15:09:00 GMT 2002
I don't think it's cygwin.
Looks like something in gnu (complier or libs?).
David
---
72$ uname -a && g++ --version && ./rtest2
Linux milo 2.4.2-2 #1 Sun Apr 8 20:41:30 EDT 2001 i686 unknown
2.96
5/4
1
-1/4
1
3/8
1
2/3
0
319$ uname -a && g++ --version ; ./rtest2
SunOS opus 5.7 Generic sun4u sparc SUNW,Ultra-1
2.95.3
5/4
1
-1/4
1
3/8
1
2/3
1
On Sat, 2002-03-02 at 16:18, Chuck Allison wrote:
> I have a simple Rational number class and have discovered weird behavior
> with Cygwin's g++. If you look at the very short main program in file
> rtest2.cpp, you will see by the output that g++ get's the wrong answer for
>
> r1 / r2 == Rational(2,3); // should be true
>
> even though it prints as 2/3! Borland and Microsoft get it right. Any ideas?
> All code atached.
>
> Thanks.
>
> -- Chuck Allison (The Harmonious CodeSmith)
> -- Senior Editor, C/C++ Users Journal
> -- cda@freshsources.com
>
> ----
>
{ snip }
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