A flaw in this one is that if you work from top to bottom, writing in order the new letter in each row of the result, you have found the argument string. A preliminary shuffle of the argument string is needed.
Kip Sent from my iPad On Feb 27, 2012, at 10:21 PM, "Linda Alvord" <lindaalv...@verizon.net> wrote: > I found it surprising how many different strategies were used. This may be > the simplest approach. > > Linda > > -----Original Message----- > From: programming-boun...@jsoftware.com > [mailto:programming-boun...@jsoftware.com] On Behalf Of Ric Sherlock > Sent: Saturday, February 25, 2012 2:08 AM > To: Programming forum > Subject: Re: [Jprogramming] Challenge 6 Many Many Cherry Trees > > Coming to this late but here's my version anyway: > > shuffle=: {~ [: ?~ # > spacing=: [: , ' '&,. > pad=: |."_1~ i.&.-@# > gw=: [: pad spacing@shuffle\ NB. what does gw stand for? > > gw 'cherrytree' > c > c h > e c h > c h r e > c r h r e > r e c y h r > y t e h r r c > r h r r y c e t > r r h r c e e t y > h e c r e r t y r e > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
