Therefore, learning about variables in Java should be among the very first things you do when picking up the language. In this post, you’ll find everything you need to know. Of course ...

To find the size or length of a Java array, follow these four steps Declare a variable of type array. Initialize the Java array to a non-null value. Use the length property of the array to get its ...

In this article, he dives into Local Variable Type Inference. Java SE 10 (March 2018) introduced type inference for local variables. Previously, declaring a local variable required a manifest ...

Reflection was essential to the advanced Java toolkit for years ... both MethodHandle and VarHandle give you “handles,” which are variables to reference the meta-properties of an object.