This was originally, and accidentally, sent to just Jenny, and not the list.
On 29/05/06, Jenny678 <[EMAIL PROTECTED]> wrote:
hello, i want swap a pair of integers for example Main> 17 out> 71 Can somebody help me?
When you want to do manipulation on the digits of a number like this, normally the easiest thing to do is to convert it to a string, use list manipulation functions, then convert back to an integer. For example: Prelude> (read . reverse . show) 17 71 -- -David House, [EMAIL PROTECTED] _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
