29 Jun
2010
29 Jun
'10
3:02 a.m.
On Tuesday 29 June 2010 04:45:23, Chris Saunders wrote:
I have been working on the exercises from chapter 1 of Real World Haskell. I seem to be stuck on a solution to:
4.Modify the WC.hs example again, to print the number of characters in a file.
I'm hoping to get a hint for this one. I may request a solution later but for now I would prefer just a hint.
Have you done ex. 3: The words function counts the number of words in a string. Modify the WC.hs example to count the number of words in a file. ? Originally, WC uses lines to break a String into a list of lines. Then you use words to break a String into a list of words. Now you want to make a list of characters out of the String. How do you do that again?
Regards Chris Saunders