In this post, we will learn how to call a method in Java. This is a useful “chunk” of code that you can call from anywhere else in your program, thus preventing you from needing to write out ...

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.

The first line of code that new developers encounter when they write their first Java program typically includes a call to System.out.println (). If you’ve ever written a Java program, the following ...