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Start your free trialTian Siang Ong
5,911 PointsHelp with this
module Fetcher def self.included (klass) puts "I'll bring that #{klass} right back!" end end
class Dog include Fetcher attr_reader :name def initialize(name) @name = name end end
dog = Dog.new("Fido") dog.fetch("thing")
module Fetcher
def self.included (klass)
puts "I'll bring that #{klass} right back!"
end
end
class Dog
include Fetcher
attr_reader :name
def initialize(name)
@name = name
end
end
dog = Dog.new("Fido")
dog.fetch("thing")
1 Answer
James Kirkpatrick
25,001 Points"fetch" is not defined. To fix this, be sure to add:
def fetch(item)
puts "I'll bring that #{item} right back!"
end