INTRODUCTION TO OBJECTS AND INPUT/OUTPUT - Java Programming: From Problem Analysis to Program Design - page 113

CHAPTER

I NTRODUCTION TO O BJECTS

AND I NPUT /O UTPUT

IN THIS CHAPTER, YOU WILL:

.

Learn about objects and reference variables

.

Explore how to use predefined methods in a program

.

Become familiar with the class String

.

Explore how to format output using the method printf

.

Learn how to use input and output dialog boxes in a program

.

Become familiar with the String method format

.

Become familiar with file input and output

.

Learn debugging by understanding error messages