From: Josselin <josselin@...>
Date: 2006-10-20T17:00:12+09:00
Subject: filling an array excepted first and last position...

ldom =  30  # variable (last day of a month...)

# array init to 0
  @obk = []
  1.step(ldom, 1) do |i|
    @obk[i] = 0
  end

I am filling an array as follows  (part of a larger filling scheme) :
----
#fiiling the array upon another array content
# but I'd like to AVOID filling the first and last position in this loop....
    obdays.each do |bd|
        @obk[bd] = 1
    end
------
# ajusting first and last position (in the larger scheme)
    @obk[obdays.first] += -1
    @obk[obdays.last] += -2