Using Java Variable Type Inference in Java 10

Using Java Variable Type Inference in Java 10

Beginning with JDK 10, we can rely on the Java Local Variable Type Inference (Var Type) in order to avoid explicit typing.

Check out the following sample:

var outputStream = new ByteArrayOutputStream();

This is a shortcut for:

ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

About Our Journalist