]n =. <.@o. 10^50x 314159265358979323846264338327950288419716939937510 $":n 51
You are just lucky that the first 50 and the first 51 have the same sum! Linda -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Joey K Tuttle Sent: Monday, March 21, 2011 3:31 AM To: Programming forum Subject: Re: [Jprogramming] Adding up digits in a long number ]n =. <.@o. 10^50x 314159265358979323846264338327950288419716939937510 ": n 314159265358979323846264338327950288419716939937510 '0123456789' i. ": n 3 1 4 1 5 9 2 6 5 3 5 8 9 7 9 3 2 3 8 4 6 2 6 4 3 3 8 3 2 7 9 5 0 2 8 8 4 1 9 7 1 6 9 3 9 9 3 7 5 1 0 +/ '0123456789' i. ": n 247 At 10:55 AM +0400 11/03/21, Jabran Noor wrote: >I want to add up the digits in a long 50-digit number. > >Specifically, my question is > >1. How to convert a number into a string... e.g. convert 12324343456456 into >a text format. I understand that using *":* works >2. Now, in the output from 1, I want to insert a blank space between each >letter. I am struggling to do that. I tried reshaping etc but not getting >the desired results. What is one single verb which will do the trick for me. >3. After that I will count the frequency of each number and multiply by the >number to get the total - This should not be difficult. > >Help with 2 would be very useful. > >Regards ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
