Ruby, stack level too deep (SystemStackError)

Question

I have the following code:

class BookPrice
  attr_accessor :price
  def initialize(price)
    @price = price
  end

  def price_in_cents
    Integer(price*100 +          


        

Answer 1

You need to do:

@price = self.price

to differentiate between your object attribute price and your method parameter price.