Named Functions
Named functions are a fundamental programming concept where a block of reusable code is defined with a specific identifier (name) that can be called multiple times throughout a program. They encapsulate logic, improve code organization, and enhance readability by allowing developers to abstract complex operations into manageable units. This concept is supported in virtually all programming languages, though syntax and features may vary.
Developers should learn named functions to write modular, maintainable, and efficient code, as they reduce redundancy and simplify debugging by isolating functionality. They are essential for tasks like data processing, event handling, and algorithm implementation, enabling code reuse across projects. Mastering named functions is crucial for any programming role, from web development to data science, as they form the backbone of structured software design.