fizzbuzz.exs

defmodule FizzBuzz do
   def start do
      list = 1..100
      for n <- list, do: fizzbuzz(n)
   end

  defp fizzbuzz(n) when rem(n,15) == 0 do
    IO.puts ~s(FizzBuzz)
  end

  defp fizzbuzz(n) when rem(n,3) == 0 do
    IO.puts ~s(Fizz)
  end

  defp fizzbuzz(n) when rem(n,5) == 0 do
    IO.puts ~s(Buzz)
  end

  defp fizzbuzz(n) do
    IO.puts ~s(#{n})
  end

 end

 FizzBuzz.start