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tsuharesu/fizzbuzz.exs

Created March 19, 2015 01:10
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Fizzbuzz in Elixir
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fizzbuzz.exs
# This is a exercise in Programming Elixir from Pragmatic Bookshelf
fizzbuzz_check = fn
(0, 0, _) -> "FizzBuzz"
(0, _, _) -> "Fizz"
(_, 0, _) -> "Buzz"
(_, _, c) -> c
end
fizzbuzz = fn(n) -> fizzbuzz_check.(rem(n, 3), rem(n, 5), n) end
Enum.map 1..100, fn(i) -> IO.puts(fizzbuzz.(i)) end
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