Learning Elixir: Control Flow with Case and Cond

Elixir's case and cond expressions provide powerful control flow mechanisms beyond simple if/else logic: case enables pattern matching against structured data like tuples and maps, allowing you to destructure values and apply guards in a single operation, while cond evaluates multiple boolean conditions sequentially with better error handling than traditional if-else chains. Both constructs are expressions that return values, making them fundamental for writing clean, maintainable code when handling complex business logic, error handling, and state transitions in Elixir applications.

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