chapter 4: Making the Most of Variables and Their Values
4.1 Varying a Variable
4.2 Experimenting with JShell
4.3 What Happened to All th Coool Visual Effects
4.4 The Atoms:Java's Primitives Types
4.5 The Molecules and Compounds:Reference Types
4.6 An Import Declaration
4.7 Creating New Values by Applying Operators