🔗 Learning Elixir: control flow with if and unless

Control structures are fundamental building blocks in Elixir, with if and unless being the most basic forms of flow control. Understanding how these structures work as expressions rather than statements is crucial for writing idiomatic Elixir code.

Note: The examples in this article use Elixir 1.17.3. While most operations should work across different versions, some functionality might vary.