Java
Java Development Kit (JDK) 13, the latest version of standard Java, is now available and release with some new features of,
This is one of the preveiew language feature defined in java 13.
Java 13 extends the previous Java 12 Switch Expressions by adding a new yield keyword to return a value from switch expression.So breaks syntax is no longer compiled in Java 13, it uses yield instead.
Java
This is another preview language feature defined in java 13. Java 13 extends the previous Java 12 Switch expressions by adding a new yield keyword to return a value from switch expression. So break syntax is no longer compiled in Java 13, it uses yield.
As traditional switch statement, there are many break statements make it unnecessarily verbose and hard to debug errors.
Read more “Java 13 Switch Expressions”
Java
A preview feature or VM feature is a new feature of the Java SE Platform.
This article shows you how to use –enable-preview to enable the preview features in Java 13 with maven.
To use preview features in your programs, you must explicitly enable them in the compiler and the runtime system. Because this feature disabled by default.If not, you’ll receive an error message that states that your code is using a preview feature.
Read more “Enable the Preview Feature in Java 13 with Maven”