Initial commit

elixir/language-list/lib/language_list.ex

@@ -0,0 +1,13 @@
+defmodule LanguageList do
+  def new(), do: []
+
+  def add(list, language), do: [language | list]
+
+  def remove(list), do: tl(list)
+
+  def first(list), do: hd(list)
+
+  def count(list), do: length(list)
+
+  def functional_list?(list), do: "Elixir" in list
+end