What type of programming feature does the concept of inheritance provide?

The concept of inheritance in programming is primarily related to code reusability. Inheritance allows a new class, often referred to as a derived or child class, to inherit attributes and behaviors (methods) from an existing class, called a base or parent class. This means that the child class can utilize and extend the existing functionality of the parent class, reducing redundancy in the codebase and facilitating easier maintenance and updates.

Code reusability is a fundamental advantage of object-oriented programming, as it enables developers to build upon existing code without having to rewrite everything from scratch. Additionally, it promotes a modular approach to software development, where components can be reused across different projects or within various parts of the same project.

While encapsulation, another object-oriented programming feature, restricts access to certain components of a class, and polymorphism allows methods to be used with different types of objects, neither of these directly relates to the concept of reusing code through inheritance. Heavy computation is not a feature of inheritance and relates more broadly to processing intensity rather than structural code reuse.