If you are calling a method on an existing object, you can use object::method rather than x -> object.method(x). Next, we’ll consider a more complex scenario for instance method references.

Java’s main function Java’s main function. Java’s main method is composed of six terms — three reserved words, the main method name, a reference type and a variable name: public – Java’s main function ...

Advanced knowledge of Java constructors includes a deep dive into a variety of peripheral topics such as the following: The this() method to call other constructors. The super() method to call parent ...