> irb> (a.split(' ') << nil).each_cons(2) {|word,lookahead| puts "%-10s
> %s"%[word.inspect,lookahead.inspect]}


Awesome.  I understand how to use it but what exactly does %-10s %s"% 
mean/do?


Thanks a lot for the feedback,

chris

-- 
Posted via http://www.ruby-forum.com/.