Chapter 3

This chapter discusses

Creating a Software System

Packages

Packages (cont.)

Compilation unit

Compilation unit (cont.)

Identifiers

Identifiers (cont.)

Identifiers (cont.)

Identifiers used already

Choosing identifiers

Choosing identifiers (cont.)

Literals

int

Double

Exponential Notation

Character literals

Boolean

General lexical rules

General lexical rules (cont.)

General lexical practices

Comments

We’ve covered

Glossary

Glossary (cont.)