What are the Solid Principles?

Question

Accepted Answer

SOLID principles are a set of five design principles that help make software designs more understandable, flexible, and maintainable.

Single Responsibility Principle (SRP) - A class should have only one reason to change.
Open/Closed Principle (OCP) - Software entities should be open for extension but closed for modification.
Liskov Substitution Principle (LSP) - Objects of a superclass should be replaceable with objects of its subclasses without affecting the functionality.
Interface Segregation Principle (ISP) - A client should not be forced to implement interfaces they do not use.
Dependency Inversion Principle (DIP) - High-level modules should not depend on low-level modules. Both should depend on abstractions.

Accepted Answer

Single Responsibility, Open-Closed, Liskov Substitution ,Interface Segregation , Dependancy Inversion

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