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iorionda/fizzbuzz.exs

Created December 10, 2015 02:23
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fizzbuzz.exs
fizzbuzz = fn
{true, true} -> 'FizzBuzz'
{true, false} -> 'Fizz'
{false, true} -> 'Buzz'
{false, false} -> nil
end
1..100 |> Enum.each fn(n) ->
case fizzbuzz.({rem(n, 3) == 0, rem(n, 5) == 0}) do
nil -> n
s -> s
end
|> IO.puts
end
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