Here's what you need to know about object-oriented programming with classes, methods, objects, and interfaces, with examples in Java ... further by using abstract types. Here, abstract just ...

I’ve created a Java application that contrasts the imperative, object-oriented ... us create abstract functions.” In this tutorial you’ve learned some basics of functional programming.

abstraction, encapsulation, inheritance, polymorphism and generic programming, as well as some advanced programming features. The course includes a significant practical component involving designing ...