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Tombarr/enumeration_assignment.ex

Created January 19, 2019 23:07
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Map & Reduce with assignment in Elixir
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enumeration_assignment.ex
arr = [1, 2, 3, 4, 5]
arr_sqrd = Enum.map(arr, fn x -> x * x end)
arr_sqrd_sum = Enum.reduce(arr_sqrd, fn x, s -> x + s end)
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