# list0205.rb
# アクセサ その2

class Point
  def initialize( x, y )
	@x = x
	@y = y
  end
  def show
	print "(",@x,",",@y,")\n"
  end

  def x
	return @x
  end
  def x=(value)
	@x = value
  end
end

p1 = Point.new(1,2)
puts p1.x
p1.x = 5
p1.show