I believe it's
import Data.Ratio
I found it on hayoo... http://holumbus.fh-wedel.de/hayoo/hayoo.html?query=%25#0
:%25
-- Duane Johnson
On Mar 28, 2009, at 7:39 PM, michael rice wrote:
Hi,
I've been away from Haskell Land for a while, but I think the
function cf below, given a list of Ints should calculate a
continuous fraction. I'm using Hugs 98 and get errors when loading
and also when trying to use the % operator at the command prompt
(see below). What must I do to get this to work?
Michael
===============
cf :: [Int] -> Rational
cf [] = 0
cf (x:[]) = 1 % x
cf (x:xs) = x + (1 % cf xs)
Hugs> :load cf.hs
ERROR "cf.hs":2 - Undefined variable "%"
Hugs>
Hugs> 1 % 5
ERROR - Undefined variable "%"
Hugs>
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