Chapter Objectives
Become familiar with the basic components of a Java program, including methods, special symbols, and identifiers.
Explore primitive data types.
Discover how to use arithmetic operators.
Examine how a program evaluates arithmetic expressions.
Explore how mixed expressions are evaluated.
Learn about type casting.
Become familiar with the String type.
Learn what an assignment statement is and what it does.
Discover how to input data into memory by using input statements.
Become familiar with the use of increment and decrement operators