[Haskell-cafe] Type inference problem with division (/)
felipe.lessa at gmail.com
Tue Oct 30 20:42:32 EDT 2007
On 10/30/07, Tim Chevalier <catamorphism at gmail.com> wrote:
> ppos = pi/len2; pi and len2 are both Ints, so dividing them gives you
> an Int. To convert to a Double, write ppos = fromIntegral (pi/len2).
> (Type :t fromIntegral in ghci to see what else fromIntegral can be
> used for.)
You mean pi / fromIntegral len2, right?
More information about the Haskell-Cafe