Explore the use of the Unnamed Patterns/Variables in programming languages like Java, Kotlin, and Scala. Enhancing code readability, allowing omission of unnecessary components, and simplifying ...

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 ...

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.

Fewer bugs: Since Java handles the type casting automatically, you avoid mistakes like ClassCastException s. In short, pattern matching makes your Java code simpler, safer, and easier to read.