Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java, Python, and TypeScript.

Before Object Oriented Programming. One of the easiest ways to understand what is meant by ‘object oriented’, is to define what it is not.Before Object Oriented Programming (OOP) programs were ...

Today, C++, C#, Java, Visual Basic.NET and Python are popular object-oriented languages. The following compares basic OOP terms with traditional programming. See object-oriented DBMS .

According to the TIOBE Programming Community index, the following are the top 10 programming languages in June 2025. Python: A general-purpose programming language commonly used for back-end ...

The object-oriented paradigm popularized by languages including Java and C++ has slowly given way to a functional programming approach that is advocated by popular Python libraries and JavaScript ...

This pattern is a fusion of concurrent programming, OOP, and event-driven programming. You will learn about active objects in future lessons. End Notes. OOP is not the use of any specific programming ...

Understanding metaclasses requires a solid grasp of classes, inheritance and object-oriented programming principles. Once mastered, metaclasses can be a valuable tool in your Python toolkit.

Proponents of object-oriented techniques point to the flexibility and extensibility of object-oriented systems along with other benefits such as increased modularity, abstraction, and encapsulation.