The other types of variables in Java are: byte – stores whole numbers from -128 to 127 short – stores numbers from -32,768 to 32,767 int – stores whole numbers from -2,147,483,648 to ...

In Java, encapsulation basically translates to this simple guideline: “Don’t access your object’s data directly; use its methods.” That is an elementary idea, but it eases our lives as ...

The variable must be static, so there's only one for all of the function's execution. [Click on image for larger view.] Figure 1. Testing Out Code Variations at Runtime How can you change the value ...