Chapter

Void Methods

From ComputerScienceOne by Dr Chris Bourke

Concepts

1. What is a void method in Java?

   "The keyword void can be used in Java to indicate a method does not return a value, in which case it is called a “void method.” Though it is not necessary, it is still good practice to include a retur

2. How do you use methods defined in another Java class?

   "Once a method has been defined in a class, you can make use of the method as follows. First, you may need to import the class itself depending on where it is. For example, suppose that the examples w