File reading question

[Gordon James Miller]

Hello all,

I believe I have a mental block on some issues related to IO and would
really appreciate some help on this.  I have a text file that contains
two columns of numbers, basically X and Y values.  I need a function (or
set of functions) that reads this file and returns two arrays, one of
the X values and one of the Y.  A sample data file might look like.

10.0  20.0
20.0  40.0
30.0  60.0
40.0  80.0

Reading in this file should return two arrays [10.0, 20.0, 30.0, 40.0]
and [20.0, 40.0, 60.0, 80.0].

Thanks for any help on this, I just don't seem to get IO in Haskell
without reassignments.



Gordon James Miller Promisemark, Inc. Senior Computer Scientist
gmiller at promisemark.com (571)330-9012 The box said "Requires Windows 95
or better." So I installed LINUX