Java MethodsLesson 20Free preview

Java Methods

This lesson is part of Java · All levels

Summary

A method is a set of statements named to perform a particular task, so that the code is more orderly and not repetitive. A method is created with the syntax `returnType methodName()` and then called through `methodName()`. There are methods that do not return values with void type, and some return results through the return statement.

Key points

The method is defined in a class and called by writing its name and parentheses
The void type means the method does not return any value
The non-void method must return the declared value according to the declared type
Static method is called by ClassName.method(), object methods by `namaObjek.method()`

Full lesson

Code examples and quizzes

Full lessons, code examples, and quizzes are available to subscribers. 5 questions.