Learn how to use a switch statement in Java to execute different blocks of code based on a variable or expression. Discover the syntax, rules, examples, use cases, advantages, limitations, and new ...

Learn how to use statements like if, if-else, switch, for, and while to declare variables and specify expressions, make decisions, iterate over statements, and more. Java applications evaluate ...

EnumDemoMain contains an example code on how to use the different enums. NormalEnum is a traditional Java enum used with a normal switch case statement to demonstrate the problem. CompileSafeEnum is a ...

She also explains switch expressions—what they are, how they differ from switch statements, and how to know when you use which one. Lastly, learn about pattern matching, a preview feature in Java 17 ...

Allowing developers to handle an exception from the selector in switch with a case in the switch block would make switch more usable for pattern matching, the proposal says.

Think you've nailed the basics of Java pattern matching? Keep learning with these Java pattern matching examples involving records, inferred types and generics.