Re: efficient comparison



On Aug 27, 7:09 pm, b...@xxxxxxxxxxxxxx wrote:
Let's say you have a set of names called set A. You also have a
different
set of names called set B. What is the most efficient way of
comparing the sets?

By comparison, I mean finding the names that need to be added to set B
and
deleted from set B to form set A.

http://www.ddj.com/architect/184404803

.