From: Josselin <josselin@...>
Date: 2007-06-16T18:40:06+09:00
Subject: including range error

I wrote the following command

myRanges = [(0...2), (2...5), (5...10), (10...15), (15...25)]

myRanges.each_pair {|index, aRange| index if aRange.include?(1)}
I would like to get 0 as a result since  1 is falling into the first range....

but I got an error

undefined method `each_pair' for [0...2, 2...5, 5...10, 10...15, 15...25]:Array

how should I write it, if I want to get the index of the range where a 
given number is falling...

thanks for your help

joss