I have trouble to solve the last problem. How can I solve this?
Did you do the previous challenges and make sure to implement the to_s method correctly for Product?
yes.. I already did... but still, I'm stuck and at Model class...
Hint: Make sure your Model's create method creates a new Product.
I've already did that... but maybe there's something wrong with my code... still can't figure out the solution... I'm stuck at find method
yes... finally.... I did manage to solve this problem... the problem with my code, instead writing, product = Product.new(name, description), I wrote product = Model.new(name, description).. thanks for the help...
I have problem to understand this challenge. What should I do for the third question?