JEP 443, Unnamed Patterns and Variables (Preview), has been Completed from Targeted status for JDK 21. This preview JEP proposes to "enhance the language with unnamed patterns, which match a ...

Explore Java's latest feature, Unnamed Patterns/Variables. Understand its relevance and a comparative study with Kotlin Scala, and more!

A random variable is one whose value is unknown or a function that assigns values to each of an experiment’s outcomes. A random variable can be discrete or continuous.

This post explains how to use variables in Java. Learn the primitive types (and what that means) and just why variables are so important for any coding!

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.