From: "Peña, Botp" <botp@...>
Date: 2007-09-01T13:07:52+09:00
Subject: Re: attr_reader

From: 7stud *** [mailto:dolgun@excite.com] 
# Huh?  As far as I can tell, no setter methods are created:
# 
# class Song
#     attr_reader :x, :y, :z

sorry, i misread your post.  attr_reader only gives getters.

# My program has no attr_accessor line (the book hasn't mentioned 
# attr_accessor yet).  Your saying the initialize method in my program 
# doesn't create the instance variables?  

my english is poor. sorry. initialize will create it, but it's not the only way. you can create your own setters.

kind regards -botp