From: jack jones <shehio_22@...>
Date: 2011-09-04T08:16:15+09:00
Subject: arrays(setters and getters)

# whats wrong with that
class Whatever
  attr_accessor :array
  @array
  def initialize
    @array = []
    @array = ["apple", "banana", "peach"]
  end
  def array []= (i,value) # setter
    @array[i] = value
  end
  def array[] (i) #getter
    @array[i]
  end
end

shehio = Whatever.new
puts shehio.inspect
puts shehio.array
puts shehio.array[0]
puts shehio.array[1]
puts shehio.array[2]
shehio.array[0] = 1
shehio.array[0] = 2
shehio.array[0] = 3
puts shehio.array[0]
puts shehio.array[1]
puts shehio.array[2]

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