1	Introduction to Computers, the Internet and the World Wide Web	1
1.1	Introduction	2
1.2	What Is a Computer?	4
1.3	Computer Organization	4
1.4	Early Operating Systems	5
1.5	Personal, Distributed and Client/Server Computing	6
1.6	The Internet and the World Wide Web	6
1.7	Machine Languages, Assembly Languages and High-Level Languages	7
1.8	History of C and C++	8
1.9	History of Java	9
1.1	Java Class Libraries	9
1.11	FORTRAN, COBOL, Pascal and Ada	11
1.12	BASIC, Visual Basic, Visual C++, C# and .NET	11
1.13	Typical Java Development Environment	12
1.14	Notes about Java and Small Java How to Program, Sixth Edition	15
1.15	Test-Driving a Java Application	16
1.16	Introduction to Object Technology and the UML	21
1.17	Wrap-Up	26
1.18	Web Resources	26
2	Introduction to Java Applications	35
2.1	Introduction	36
2.2	First Program in Java: Printing a Line of Text	36
2.3	Modifying Our First Java Program	43
2.4	Displaying Text with printf	45
2.5	Another Java Application: Adding Integers	47
2.6	Memory Concepts	51
2.7	Arithmetic	52
2.8	Decision Making: Equality and Relational Operators	56
2.9	Wrap-Up	60
3	Introduction to Classes and Objects	72
3.1	Introduction	73
3.2	Classes, Objects, Methods and Instance Variables	73
3.3	Declaring a Class with a Method and Instantiating an Object of a Class	75
3.4	Declaring a Method with a Parameter	79
3.5	Instance Variables, set Methods and get Methods	82
3.6	Primitive Types vs. Reference Types	87
3.7	Initializing Objects with Constructors	88
3.8	Floating-Point Numbers and Type double	91
3.9	(Optional) GUI and Graphics Case Study: Using Dialog Boxes	95
3.1	Wrap-Up	98
4	Control Statements: Part 1	106
4.1	Introduction	107
4.2	Algorithms	107
4.3	Pseudocode	108
4.4	Control Structures	108
4.5	if Single-Selection Statement	111
4.6	if else Double-Selection Statement	112
4.7	while Repetition Statement	117
4.8	Formulating Algorithms: Counter-Controlled Repetition	118
4.9	Formulating Algorithms: Sentinel-Controlled Repetition	123
4.1	Formulating Algorithms: Nested Control Statements	130
4.11	Compound Assignment Operators	136
4.12	Increment and Decrement Operators	137
4.13	Primitive Types	139
4.14	(Optional) GUI and Graphics Case Study: Creating Simple Drawings	140
4.15	Wrap-Up	145
5	Control Statements: Part 2	157
5.1	Introduction	158
5.2	Essentials of Counter-Controlled Repetition	158
5.3	for Repetition Statement	160
5.4	Examples Using the for Statement	164
5.5	do while Repetition Statement	169
5.6	switch Multiple-Selection Statement	170
5.7	break and continue Statements	178
5.8	Logical Operators	180
5.9	Structured Programming Summary	186
5.1	(Optional) GUI and Graphics Case Study: Drawing Rectangles and Ovals	191
5.11	Wrap-Up	194
6	Methods: A Deeper Look	204
6.1	Introduction	205
6.2	Program Modules in Java	206
6.3	static Methods, static Fields and Class Math	207
6.4	Declaring Methods with Multiple Parameters	210
6.5	Notes on Declaring and Using Methods	214
6.6	Method Call Stack and Activation Records	215
6.7	Argument Promotion and Casting	215
6.8	Java API Packages	217
6.9	Case Study: Random-Number Generation	219
6.1	Case Study: A Game of Chance (Introducing Enumerations)	224
6.11	Scope of Declarations	229
6.12	Method Overloading	232
6.13	(Optional) GUI and Graphics Case Study: Colors and Filled Shapes	235
6.14	Wrap-Up	237
7	Arrays	252
7.1	Introduction