Spent an hour or so with @zzak getting my first look at Elixir. We Fizz Buzzed. ¯\_(ツ)_/¯

fizz_buzz_1.ex

defmodule FizzBuzz do
  def run do
    range = 1..10
    Enum.each range, fn i -> print_eye(i) end
  end

  def print_eye i do
    cond do
      rem(i, 3) == 0 ->
        IO.puts "Fizz"
      rem(i, 5) == 0 ->
        IO.puts "Buzz"
      true ->
        IO.puts i
    end
  end
end

FizzBuzz.run

fizz_buzz_2.ex

defmodule FizzBuzz do
  def run do
    range = 1..100
    Enum.each range, fn i -> print_eye(i) end
  end

  def print_eye(i) when rem(i, 3) == 0, do: IO.puts("Fizz")
  def print_eye(i) when rem(i, 5) == 0, do: IO.puts("Buzz")
  def print_eye(i) when true,           do: IO.puts(i)
end

FizzBuzz.run