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Start your free trialChristopher Bush
Courses Plus Student 8,382 PointsWhat am I doing wrong here?
It keeps saying no implicit conversion from String to Integer
contact_list = [
{"name" => "Jason", "phone_number" => "123"},
{"name" => "Nick", "phone_number" => "456"}
]
contact_list.each do |contact|
contact_list["phone_number"].to_i
puts "#{contact_list["name"]}"
puts "#{contact_list["phone_number"]}"
end
2 Answers
Maciej Czuchnowski
36,441 Points1) No need to convert anything into an integer (the .to_i method).
2) Inside the block, don't use the collection variable, but the local variable contact
instead.
contact_list.each do |contact|
puts "#{contact["name"]}"
puts "#{contact["phone_number"]}"
end
Please re-watch the videos, experiment and make sure you understand this whole construct.
Christopher Bush
Courses Plus Student 8,382 PointsThank you very much I will be doing some reviewing