int getPubYear() { return pubYear ... The following example should clarify this fact: Java lets you declare methods with the same name but with different parameter lists in the same class.

1) { System.err.println("usage: java TEDemo amountInPennies"); return; } int pennies = Integer.parseInt ... At this point, you’ve discovered that you can declare instance fields, constructors ...

Variables are the bread and butter of coding. Without variables, apps would have no interactivity and no way of manipulating information. Therefore, learning about variables in Java should be ...