Another challenge for new Java developers is that the Gang of Four patterns spring from object-oriented programming, with examples based on C++ and Smalltalk, not Java code.

This Gang of Four (GoF), as they subsequently were known, went on to write the popular Design Patterns: Elements of Reusable Object-Oriented Software, which documents 23 design patterns in three ...

This class does not focus on object-oriented programming; however, we will examine many examples of object-oriented systems written in Java, Python, and other languages. A primary focus will be the ...

Object-Oriented Programming (OOP): A programming paradigm centred on the use of objects and classes to structure software, fundamental to the application of many design patterns.

Porting procedural code, such as C, to an object-oriented framework can be overwhelming to architects new to object-oriented design. However, once you’ve completed the move, you can take ...