Library and framework development involves creating reusable components and tools that can be utilized by other developers in their software projects. C and C++ are extensively used in this domain due to their versatility, performance, and low-level control.

• C serves as a foundational language for library and framework development, offering direct access to system resources and efficient memory management. It provides the ability to create standalone libraries that can be linked with applications written in different programming languages;
• C++ builds upon C by adding features like classes, templates, and inheritance, making it suitable for building more complex and extensible frameworks.