Take a look he

http://www.mcgimpsey.com/excel/accumulator.html

In article ,
newbie wrote:

ok figured out the first part of my own uestion,GO ME lol. Anyways now onto
another question(maybe i can solve it myself but im having trouble now) I
want to take the reslut of Colum A(say its a 5) and Colum B(says its a 2) add
those up and put the new result in colum A so its updated DOES this make any
sense?