Convert int string to hex string
- by Robert
How would I convert a string that represents an integer like "4322566" to a hex string?
I have been reading Real World Haskell and I am nearing the end but a matter of style has been niggling at me to do with the (.) and ($) operators.
When you write a function that is a composition of other functions you write it like:
f = g . h
But when you apply something to the end of those functions I write it like this:
k = a $ b $ c $…
