Instance Variable Example

gistfile1.rb

class Example
  def initialize( a, b )
    @a = a
    @b = b
  end
  
  def a 
    @a
  end
  
  def b
    @b
  end
  
  def render 
    info_to_render(a, b)
  end
  
  def info_to_render(first, second)
    "#{second} - #{first}"
  end
  
end

Example.new(1, 2).render
Example.new(3, 4).render

puts Example.new(5,6).a
puts Example.new(6,7).b