Re: [racket] integer-sqrt

2014-09-12 Thread Matthias Felleisen
I have pushed a repair for the teaching languages. The Racket docs for git head seem to be okay. On Sep 12, 2014, at 6:21 PM, Patrick Useldinger wrote: > Hi all, > > according to the documentation, the above procedure accepts a *number* and > returns an integer. > > But (at least in Racke

Re: [racket] integer-sqrt

2014-09-12 Thread Matthias Felleisen
The docs contradict themselves here :-) On Sep 12, 2014, at 6:27 PM, Robby Findler wrote: > The docs, I believe. > > Robby > > On Fri, Sep 12, 2014 at 5:21 PM, Patrick Useldinger > wrote: >> Hi all, >> >> according to the documentation, the above procedure accepts a *number* and >> return

Re: [racket] integer-sqrt

2014-09-12 Thread Robby Findler
The docs, I believe. Robby On Fri, Sep 12, 2014 at 5:21 PM, Patrick Useldinger wrote: > Hi all, > > according to the documentation, the above procedure accepts a *number* and > returns an integer. > > But (at least in Racket 6.1) there's an error message stating that the > parameter needs to be

[racket] integer-sqrt

2014-09-12 Thread Patrick Useldinger
Hi all, according to the documentation, the above procedure accepts a *number* and returns an integer. But (at least in Racket 6.1) there's an error message stating that the parameter needs to be an *integer*: --- > (integer-sqrt 151.29) integer-sqrt: