Open Closed Principle in Object Oriented Design | SOLID Principles

In object-oriented programming, the open–closed principle states "software entities should be open for extension, but closed for modification"; that is, such an entity can allow its behaviour to be extended without modifying its source code. 🔗Full Course: Website: https://www.thinkxacademy.com/Object%20Oriented%20Design/ 🔗Download Android App(Notes+Videos): https://play.google.com/store/apps/details?id=com.thinkx.thinkx 🌐Join our community: Facebook: https://www.facebook.com/thinkxacademy Twitter: https://www.twitter.com/thinkxacademy Instagram: https://www.instagram.com/thinkxacademy