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stevenwilkin/fizz_buzz.ex

Created August 28, 2017 18:16
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  1. stevenwilkin created this gist Aug 28, 2017.
    25 changes: 25 additions & 0 deletions fizz_buzz.ex
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,25 @@
    #!/usr/bin/env elixir

    defmodule FizzBuzz do
    def check(x) when (rem(x, 3) == 0) and (rem(x, 5) == 0) do
    IO.puts "FizzBuzz"
    end

    def check(x) when rem(x, 3) == 0 do
    IO.puts "Fizz"
    end

    def check(x) when rem(x, 5) == 0 do
    IO.puts "Buzz"
    end

    def check(x) do
    IO.puts x
    end

    def run do
    Enum.each(1 .. 100, &check/1)
    end
    end

    FizzBuzz.run