Any computing problem can be solved by executing a series of actions in a specific order. A procedure for solving a problem in terms of
is called an algorithm. The following example demonstrates that correctly specifying the order in which the actions execute is important.
Consider the "rise-and-shine algorithm" followed by one executive for getting out of bed and going to work: (1) Get out of bed; (2) take off pajamas; (3) take a shower; (4) get dressed; (5) eat breakfast; (6) carpool to work. This routine gets the executive to work well prepared to make critical decisions. Suppose that the same steps are performed in a slightly different order: (1) Get out of bed; (2) take off pajamas; (3) get dressed; (4) take a shower; (5) eat breakfast; (6) carpool to work. In this case, our executive shows up for work soaking wet.
Specifying the order in which statements (actions) execute in a program is called program control. This chapter investigates program control using Java's control statements.
Introduction to Computers, the Internet and the World Wide Web
Introduction to Java Applications
Introduction to Classes and Objects
Control Statements: Part I
Control Statements: Part 2
Methods: A Deeper Look
Arrays
Classes and Objects: A Deeper Look
Object-Oriented Programming: Inheritance
Object-Oriented Programming: Polymorphism
GUI Components: Part 1
Graphics and Java 2D™
Exception Handling
Files and Streams
Recursion
Searching and Sorting
Data Structures
Generics
Collections
Introduction to Java Applets
Multimedia: Applets and Applications
GUI Components: Part 2
Multithreading
Networking
Accessing Databases with JDBC
Servlets
JavaServer Pages (JSP)
Formatted Output
Strings, Characters and Regular Expressions
Appendix A. Operator Precedence Chart
Appendix B. ASCII Character Set
Appendix C. Keywords and Reserved Words
Appendix D. Primitive Types
Appendix E. (On CD) Number Systems
Appendix F. (On CD) Unicode®
Appendix G. Using the Java API Documentation
Appendix H. (On CD) Creating Documentation with javadoc
Appendix I. (On CD) Bit Manipulation
Appendix J. (On CD) ATM Case Study Code
Appendix K. (On CD) Labeled break and continue Statements
Appendix L. (On CD) UML 2: Additional Diagram Types
Appendix M. (On CD) Design Patterns
Appendix N. Using the Debugger
Inside Back Cover