New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Chapter 14: List recursion in a function #26

Open

radar opened this issue Sep 4, 2017 · 0 comments

Owner

radar commented Sep 4, 2017

We should show an example of doing list recursion in a function here, because it is hinted at in Chapter 6.

defmodule People do
  def list_names([]), do: :ok
  def list_names([%{"name" => name} | names]) do
    IO.puts name
    list_names(names)
  end
end

radar changed the title ~~Chapter 10: List recursion in a function~~ Chapter 12: List recursion in a function

radar changed the title ~~Chapter 12: List recursion in a function~~ Chapter 14: List recursion in a function

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment