Re: [Pharo-dev] roundTo: strange behavior

Oct. 23, 2016

      I see.

I writing a little example for my new newbies book

now how can get only two digits after the .

Stef

Le 23/10/16 Ã  18:23, Thierry Goubier a Ã©crit :
...
I think that's called 'welcome to the wonderfull world of floating 
points approximations' and not a bug :(
See unums/Gustafson for something more interesting on the subject.
Thierry
2016-10-23 18:16 GMT+02:00 stepharo <stepharo@free.fr 
<mailto:stepharo@free.fr>>:
Hi
I'm wondering if we do not have a bug here
12.222222222222221 roundTo: 0.1
     "12.200000000000001"
12.222222222222221 roundTo: 0.01
     "12.22"
Stef