Explaining SOLID principals,

Question

Accepted Answer

SOLID principles are a set of five design principles in object-oriented programming to make software more maintainable, flexible, and scalable.

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