Introduction

Searching data involves determining whether a value (referred to as the search key) is present in the data and, if so, finding the value's location. Two popular search algorithms are the simple linear search and the faster but more complex binary search. Sorting places data in order, typically ascending or descending, based on one or more sort keys. A list of names could be sorted alphabetically, bank accounts could be sorted by account number, employee payroll records could be sorted by social security number, and so on. This chapter introduces two simple sorting algorithms, the selection sort and the insertion sort, along with the more efficient but more complex merge sort. Figure 16.1 summarizes the searching and sorting algorithms discussed in this book.

Figure 16.1. Searching and sorting algorithms in this text.

(This item is displayed on page 787 in the print version)

Chapter

Algorithm

Location

Searching Algorithms:

16

Linear Search

Section 16.2.1

 

Binary Search

Section 16.2.2

 

Recursive Linear Search

Exercise 16.8

 

Recursive Binary Search

Exercise 16.9

17

Linear search of a List

Exercise 17.21

 

Binary tree search

Exercise 17.23

19

binarySearch method of class Collections

Fig. 19.14

Sorting Algorithms:

16

Selection Sort

Section 16.3.1

 

Insertion Sort

Section 16.3.2

 

Recursive Merge Sort

Section 16.3.3

 

Bubble Sort

Exercises 16.3 and 16.4

 

Bucket Sort

Exercise 16.7

 

Recursive Quicksort

Exercise 16.10

17

Binary tree sort

Section 17.9

19

sort method of class Collections

Fig. 19.8Fig. 19.11

 

SortedSet collection

Fig. 19.19


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

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Java(c) How to Program
Java How to Program (6th Edition) (How to Program (Deitel))
ISBN: 0131483986
EAN: 2147483647
Year: 2003
Pages: 615
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