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

Your below code

def price
  @price = price # <~~ method name you just defined with `def` keyword.
end

Creates never stopable recursion,.

How can I make this code work the way it is without attr_accessor?

You need to write as

def price=(price)
  @price = price
end
def price
  @price 
end