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Ruby Ruby Booleans Ruby Booleans Nil

SY LOC
SY LOC
3,233 Points
Posted by SY LOC
SY LOC
3,233 Points

Create a method on the Product class called sku. The sku method should return nil.

Hate to try to get a quick answer. What is it asking me to do?

class Product
  attr_reader :name, :price

  def initialize(name, price)
    @name = name
    @price = price
  end

end
returns.rb 
class Product
  attr_reader :name, :price

  def initialize(name, price)
    @name = name
    @price = price
  end

end

1 Answer

Salman Akram
Salman Akram
Courses Plus Student 40,065 Points

Hi Sy Loc,

Create a method on the Product class called sku. The sku method should return nil.

The question basically say to create a "method", it means another new def / end, example below:

It should be called "sku" inside class Product

class Product
  attr_reader :name, :price

  def initialize(name, price)
    @name = name
    @price = price
  end

  #Example
  def sku
  end

end

Then the sku method should return nil

  #Example 2
  def sku
    return nil
  end

Hope that helps. :)

SY LOC
SY LOC
3,233 Points
SY LOC
SY LOC
3,233 Points

great thank you. I over think it. I'm all over the place now.