This is part three of a five part series about SOLID class design principles by Robert C. Martin. The SOLID principles focus on achieving code that is maintainable, robust, and reusable. In this post, I will discuss the Liskov Substitution Principle.
The Liskov Substitution Principle (LSP): functions that use pointers to base classes must be able to use objects of derived classes without knowing it.
This is part two of a five part series about SOLID class design principles by Robert C. Martin. The SOLID principles focus on achieving code that is maintainable, robust, and reusable. In this post, I will discuss the Open Closed Principle.
The Open Closed Principle (OCP): You should be able to extend a classes behavior, without modifying it.
This is part one of a five part series about SOLID class design principles by Robert C. Martin. The SOLID principles focus on achieving code that is maintainable, robust, and reusable. In this post, I will discuss the Single Responsibility Principle.
The Single Responsibility Principle (SRP): A class should have one, and only one, reason to change.