Follow along as we take a look at two key OOP concepts: classes and objects. Last time, in ”Transitioning into object-oriented programming using Java,” we learned that for a programming ...

In programming, objects are units of code ... Classes that are derived from abstract classes use a concept called inheritance, which shares a set of attributes and methods. When done many times, this ...

Get started modeling entities and relationships for Java data persistence, using an example application ... and dependencies are all object-oriented programming concepts that can be challenging ...