However, this is just one type of variable in Java. Understanding this is important, as we need to choose (declare) the type of variable when we first create it. This is because Java is ...

Java 5 introduced a variable arguments (varargs) feature to reduce the clutter when passing an array to a method or constructor. To use varargs, declare the method or constructor with ...

Java SE 10 (March 2018) introduced type inference for local variables. Previously, declaring a local variable required a manifest (explicit) type declaration. Now, type inference empowers the ...

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.