Chapter Four – Void Methods


In this chapter the authors introduce methods that do not return values. The authors present creating methods, method composition, and method parameters. You also learn the difference between the term argument and parameter. By the chapter’s end you should be comfortable writing methods that take no parameters or methods taking one or more parameters.

Chapter Slides
Try It – Step by Step
Supplementary Videos

In the Adding New Methods Step by Step I introduce using Eclipse. Although using Eclipse is not mandatory for completing the tutorials, it is presented here due to Eclipse’s popularity. The following video by LearningLad illustrates installing and using Eclipse.