Programming Elixir >= 1.6 Errata

Pragmatic Bookshelf PragProg Customers
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Title: Programming Elixir >= 1.6: Impossible exercise (page 45)

We agreed with AI that it is impossible to resolve Exercise: Functions-2 with the restriction “Do not use any language features that we haven’t yet covered in this book”

http://forums.pragprog.com/forums/322/topics/Exercise:%20Functions-2

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