From: ARIMA Yasuhiro <fit0298@...>
Date: 2000-03-23T11:36:22+09:00
Subject: [ruby-talk:02095] Re: Array Gotchas

Hi,

"Dat Nguyen" <thucdat@hotmail.com> wrote

| each_index {...}
| (0..ary.size).each {...}

The "Range" object samples.

ary = ["a", "b", "c"]
ary.each {|e| print e, "\n"}
puts ""
ary.each_index {|i| print i, "\n"}
puts ""
(0...ary.size).each {|i| print i, "\n"}
puts ""
(0..ary.size).each {|i| print i, "\n"}
puts ""

--
  ARIMA Yasuhiro <fit0298@fitec.co.jp>