Hi everyone,
while working my way through the problems on Project Euler, I stumbled
over a question which might be completely trivial - however, I have not
been able to find an answer, yet.
Say, I want to reverse the digits of a number (that is, I want to turn
123 into 321) - how do I do that? Of course, |. does not work, since 123
is not an array. Is there a way to turn a number into a string (and the
other way round). Or is there a better way?
Probably I've been looking in the wrong direction, so I'd very much
appreciate any help on that topic.
Thank you very much in advance!
Regards,
Thomas
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
