Thanks for responding. namelist is just a list of words that I was
then going to sort. I realize Ruby has a sort method for arrays that
takes care of this very easily, (took me about half a second to figure
that out and get it to work, but I was just trying to hand code it to
get more familiar with the language. Sure it's nothing I would ever
use again, but I find the more I keep working with a language the
quicker I begin to grasp it and can begin to do something useful with
it. Not sure if the each_with_index method would help me here, but it
seems apparent that I need to really study Enumerable.
Check out the 'enumerator' module:
irb(main):001:0> a = %w{ a b c d e f }
=> ["a", "b", "c", "d", "e", "f"]
irb(main):002:0> require 'enumerator'
=> true
irb(main):003:0> a.each_slice(2) { |x1, x2| p [x1, x2] }
["a", "b"]
["c", "d"]
["e", "f"]