fizzbuzz example using elixir pattern matching

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fizzbuzz example using elixir pattern matching

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Last edited Oct 30, 2015

Created on Oct 30, 2015

This example demonstrates the classic FizzBuzz problem solved through Elixir’s pattern matching. It maps over a list of numbers with `Enum.map`, applying a private `parse` function that uses a `case` expression on a tuple of remainders from `rem(n, 3)` and `rem(n, 5)`. The code returns `:FizzBuzz`, `:Fizz`, `:Buzz`, or the original number based on matched remainders. No external libraries are used; the logic relies solely on Elixir’s built-in functions and pattern matching syntax.

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