To reuse and organize code, inheritance allows you to define new classes based on pre-existing classes. By literally embedding the inherited class attribute structure as the first member of the derived class attribute structure, single inheritance is simple to achieve in C.

In C to construct inheritance?
Project on Inheritance and Polymorphism in C. By keeping a reference to the base class object in the derived class object, inheritance can be accomplished in C. We can access the members and functions of the base data with the aid of the base class instance.