What programming paradigm emphasizes the creation of reusable patterns of code?

The programming paradigm that emphasizes the creation of reusable patterns of code is object-oriented programming. This approach focuses on the concept of "objects," which can contain both data (attributes) and methods (functions). By organizing code into these objects, developers can create hierarchical relationships between classes and leverage inheritance, allowing new classes to reuse and extend existing code.

Object-oriented programming promotes encapsulation, meaning the data and methods are bundled together within an object. This encapsulation not only enhances reusability but also makes the code easier to maintain and understand since it reflects real-world entities and interactions. The paradigm supports polymorphism, enabling different classes to be treated as instances of the same class through a common interface, further enhancing code reusability.

While procedural programming focuses on a sequence of actions to be performed and can reuse code through functions, it does not inherently support the same level of abstraction and organization provided by objects. Functional programming emphasizes the use of functions and avoids changing state, while declarative programming expresses logic without explicitly defining control flow. Neither of these paradigms inherently emphasizes reusable code patterns in the same way object-oriented programming does.