Which of the following is NOT one of the SOLID principles

Solution

The SOLID principles are five core design principles in object-oriented programming that ensure software is modular, maintainable, and scalable. These principles are:

1. Single Responsibility Principle (SRP): A class should have only one reason to change.
2. Open/Closed Principle (OCP): Software entities should be open for extension but closed for modification.
3. Liskov Substitution Principle (LSP): Subtypes must be substitutable for their base types.
4. Interface Segregation Principle (ISP): Clients should not be forced to depend on interfaces they don’t use.
5. Dependency Inversion Principle (DIP): High-level modules should not depend on low-level modules.

• Single Responsibility Principle: Part of SOLID.
• Open/Closed Principle: A core SOLID principle.
• Interface Segregation Principle: Clearly defined in SOLID.
• Liskov Substitution Principle: Integral to SOLID principles.