RubyMonk Example with output

rbmonk-class-example.rb

class Rectangle
  def initialize(length, breadth)
    @length = length
    @breadth = breadth
  end

  def perimeter
    2 * (@length + @breadth)
  end

  def area
    @length * @breadth
  end
end

rectangle = Rectangle.new(5, 2)
puts rectangle.perimeter
puts rectangle.area

Put this code into my ruby command line. How would I return a value on perimeter and area - I have also asked on https://www.facebook.com/groups/1511546299060359/ learning Ruby where I have posted this code.

Great I will check when I get home on my command prompt

That's brilliant 14 and 10 are returned on the command line. Thanks Sidu.