Avoiding Mistakes
In this lesson, we will look at a specific example, and suggest ways to avoid coding errors.
Modules
When solving problems in previous chapters, we have written pseudocode to describe the steps in our solution. Each step often can be described by a sequence of even smaller steps, and these steps eventually will correspond to pieces, or modules, of our Java program. A module might be a class or, more likely, a method.
Example
We have seen that the definition of a method can consist of calls to several other, often private, methods.
For example, the class Temperature in the ...