Becoming popular in the early 1990s and the norm today, object-oriented programming (OOP) languages, such as C++ and Java, provide a formal set of rules for creating and managing objects.

as well as some advanced programming features. The course includes a significant practical component involving designing and implementing object-oriented programs in Java. The fourth number of the ...

Now it’s time to focus on something really exciting, like Java. Here you’ll be introduced to the fundamentals of procedural programming, with a short introduction to object-oriented coding. You’ll ...

One of the most commonly asked advanced Java interview questions is: How does a HashMap work internally? If you want to grok the interview, you'll need to know these details. Continue Reading ...

Implementation is done similarly in Java. For example, using the keyword implements will make a Java interface, while the keyword extends makes an abstract class. Encapsulation in object-oriented ...