From: Junkone <junkone1@...>
Date: 2008-10-19T08:29:11+09:00
Subject: prob with ranges

i looked at an example
rng.each {| i | block } -> rng

Iterates over the elements rng, passing each in turn to the block.

(10..15).each do |n|
   print n, ' '
end


produces: 10 11 12 13 14 15





when i try the same, it does not work. here is my attempt.
irb(main):025:0> (15..10).each do |n|
irb(main):026:1* print n
irb(main):027:1> end
=> 15..10
irb(main):028:0> (5..10).each do |n|
irb(main):029:1* print n
irb(main):030:1> end
5678910=> 5..10
irb(main):031:0>