This is a continuation of a previous thread767-1535083.
My original thread is calculating the below @Scanline by:
String value = "6246300224479"
a) Each alternating character is multiplied by 2 and 1
(i.e. 6*2, 2*1, 4*2...)
b) All digits are then summed:
6*2=12 or 1+2 + 2*1 or 2 + 4*2 or 8...)...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.