No Populate Variable in Loop Each rumtine, Why?

[LostKobrakai]

Read the answers on this topic from earlier today:

Update :queue in loop

Hi All, I’ve tied update queue in loop but I failed, Why these snippets don’t work? q = :queue.new ~w/one two three four/ |> Enum.each(fn w -> q= :queue.in(w, q) end) q {[], []} for val <- ~w/one two three four/ do q = :queue.in(val ,q); end