From: Malte Milatz <malte__@...>
Date: 2005-12-05T23:37:33+09:00
Subject: Re: increasing counter whithin loop?

Patrick Gundlach:
> I'd like to output the sequence "a b d e", by testing if the current
> element is == "b" then skip the next element and continue the loop. 

I do not know whether I understood correctly what you want, but you could
try this:

array = [ :a, :b, :c, :d, :e ]
array.each_with_index do |x, i|
  next if array[i-1] == :b
  print x, ' '
end

Malte