java-switch

These are small Java programs meant for learning the fundamentals of the Java programming language.

Pattern Matching for Switch Examples

Tutorial covering JDK 12 Switch Statement/Expression as a Preview Feature

Example code for the HappyCoders article “Pattern Matching in Java” – pattern matching for instanceof and switch, record patterns, exhaustiveness with sealed types, dominance, case null, and primitive type patterns (preview). Every listing is a runnable compact source file, plus the ones that don't compile.

Basic calculator demonstrating java switch statements