On 20/11/2011 04:14, Chris Charley wrote:
Well, if Dr Ruud is right, and you shouldn't replace the undefs in the original arrays, then the following program wouldn't be correct. It changes the original array (data).
On 20/11/2011 00:23, Dr.Ruud wrote:
Unless you really want to change your data, use map().
Ruud didn't say that you shouldn't change the data, only that you should use map unless that was what you wanted. Who knows what the OP wants. Rob -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
