ewtoc.html

Java_by_Example,初级经典例子哦,珍藏版本

<LI><A HREF="ch8.htm#OrderofOperations">

Order of Operations</A>

<LI><A HREF="ch8.htm#Summary">

Summary</A>

<LI><A HREF="ch8.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch8.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch9.htm"><b>Chapter 9:</b> The if and switch Statements</A>

<UL>

<LI><A HREF="ch9.htm#ControllingProgramFlow">

Controlling Program Flow</A>

<LI><A HREF="ch9.htm#ProgramFlowandBranching">

Program Flow and Branching</A>

<LI><A HREF="ch9.htm#TheIifIstatement">

The <I>if</I> statement</A>

<UL>

<LI><A HREF="ch9.htm#ExampleTheFormofanIifIStatement">

Example: The Form of an <I>if</I> Statement</A>

<LI><A HREF="ch9.htm#MultipleIifIStatements">

Multiple <I>if</I> Statements</A>

<LI><A HREF="ch9.htm#MultipleLineIifIStatements">

Multiple-Line <I>if</I> Statements</A>

<LI><A HREF="ch9.htm#TheIelseIClause">

The <I>else</I> Clause</A>

<LI><A HREF="ch9.htm#ExampleUsingtheIifIStatementinaProgram">

Example: Using the <I>if</I> Statement in a Program</A>

</UL>

<LI><A HREF="ch9.htm#TheIswitchIStatement">

The <I>switch</I> Statement</A>

<UL>

<LI><A HREF="ch9.htm#ExampleUsingtheIbreakIStatementCorrectly">

Example: Using the <I>break</I> Statement Correctly</A>

<LI><A HREF="ch9.htm#ExampleUsingtheIswitchIStatementinaProgram">

Example: Using the <I>switch</I> Statement in a Program</A>

</UL>

<LI><A HREF="ch9.htm#Summary">

Summary</A>

<LI><A HREF="ch9.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch9.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch10.htm"><b>Chapter 10:</b> The while and do-while Loops</A>

<UL>

<LI><A HREF="ch10.htm#TheIwhileILoop">

The <I>while</I> Loop</A>

<UL>

<LI><A HREF="ch10.htm#ExampleUsingaIwhileILoop">

Example: Using a <I>while</I> Loop</A>

<LI><A HREF="ch10.htm#ExampleUsingaIwhileILoopinaProgram">

Example: Using a <I>while</I> Loop in a Program</A>

</UL>

<LI><A HREF="ch10.htm#TheIdowhileILoop">

The <I>do-while</I> Loop</A>

<UL>

<LI><A HREF="ch10.htm#ExampleUsingaIdowhileILoop">

Example: Using a <I>do-while</I> Loop</A>

<LI><A HREF="ch10.htm#ExampleUsingaIdowhileILoopinaProgram">

Example: Using a <I>do-while</I> Loop in a Program</A>

</UL>

<LI><A HREF="ch10.htm#Summary">

Summary</A>

<LI><A HREF="ch10.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch10.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch11.htm"><b>Chapter 11:</b> The for Loop</A>

<UL>

<LI><A HREF="ch11.htm#IntroducingtheIforILoop">

Introducing the <I>for</I> Loop</A>

<LI><A HREF="ch11.htm#ExampleUsingaIforILoop">

Example: Using a <I>for</I> Loop</A>

<LI><A HREF="ch11.htm#ExampleUsingaIforILoopinaProgram">

Example: Using a <I>for</I> Loop in a Program</A>

<LI><A HREF="ch11.htm#ChangingtheIncrementValue">

Changing the Increment Value</A>

<LI><A HREF="ch11.htm#ExampleLoopingwithDifferentIncrements">

Example: Looping with Different Increments</A>

<LI><A HREF="ch11.htm#UsingVariablesinLoops">

Using Variables in Loops</A>

<LI><A HREF="ch11.htm#ExampleControllingIforILoopswithVariables">

Example: Controlling <I>for</I> Loops with Variables</A>

<LI><A HREF="ch11.htm#Summary">

Summary</A>

<LI><A HREF="ch11.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch11.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch12.htm"><b>Chapter 12:</b> Functions</A>
<UL>

<LI><A HREF="ch12.htm#TheTopDownApproachtoProgramming">

The Top-Down Approach to Programming</A>

<LI><A HREF="ch12.htm#ExampleUsingFunctionsasSubroutines">

Example: Using Functions as Subroutines</A>

<LI><A HREF="ch12.htm#DefiningandCallingFunctions">

Defining and Calling Functions</A>

<LI><A HREF="ch12.htm#ExampleUsingFunctionstoReturnValues">

Example: Using Functions to Return Values</A>

<LI><A HREF="ch12.htm#ExamplePuttingFunctionstoWork">

Example: Putting Functions to Work</A>

<LI><A HREF="ch12.htm#Summary">

Summary</A>

<LI><A HREF="ch12.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch12.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch13.htm"><b>Chapter 13:</b> Arrays</A>

<UL>

<LI><A HREF="ch13.htm#AnIntroductiontoArrays">

An Introduction to Arrays</A>

<UL>

<LI><A HREF="ch13.htm#ExampleCreatinganArray">

Example: Creating an Array</A>

<LI><A HREF="ch13.htm#ExampleUsingaVariableasaSubscript">

Example: Using a Variable as a Subscript</A>

</UL>

<LI><A HREF="ch13.htm#MultidimensionalArrays">

Multidimensional Arrays</A>

<UL>

<LI><A HREF="ch13.htm#ExampleCreatingaTwoDimensionalArray">

Example: Creating a Two-Dimensional Array</A>

</UL>

<LI><A HREF="ch13.htm#ExampleUsingTwoDimensionalArraysinanApplet">

Example: Using Two-Dimensional Arrays in an Applet</A>

<LI><A HREF="ch13.htm#Summary">

Summary</A>

<LI><A HREF="ch13.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch13.htm#ReviewExercises">

Review Exercises</A>

</UL>

<A HREF="ch14.htm"><b>Chapter 14:</b> Classes</A>

<UL>

<LI><A HREF="ch14.htm#ClassesandObjects">

Classes and Objects</A>

<UL>

<LI><A HREF="ch14.htm#DefiningaSimpleClass">

Defining a Simple Class</A>

<LI><A HREF="ch14.htm#DeclaringFieldsforaClass">

Declaring Fields for a Class</A>

<LI><A HREF="ch14.htm#DefiningaConstructor">

Defining a Constructor</A>

<LI><A HREF="ch14.htm#ExampleCreatinganObjectbyCallingaConstructor">

Example: Creating an Object by Calling a Constructor</A>

<LI><A HREF="ch14.htm#DefiningMethods">

Defining Methods</A>

</UL>

<LI><A HREF="ch14.htm#ExampleUsingClassesinApplets">

Example: Using Classes in Applets</A>

<LI><A HREF="ch14.htm#UnderstandingtheApplet">

Understanding the Applet</A>

<LI><A HREF="ch14.htm#UsingInheritance">

Using Inheritance</A>

<UL>

<LI><A HREF="ch14.htm#CreatingaSubclass">

Creating a Subclass</A>

<LI><A HREF="ch14.htm#AddingFieldsandMethodstotheSubclass">

Adding Fields and Methods to the Subclass</A>

<LI><A HREF="ch14.htm#ExampleAddingFieldsandMethods">

Example: Adding Fields and Methods</A>

</UL>

<LI><A HREF="ch14.htm#ExampleUsingaSubclassinaProgram">

Example: Using a Subclass in a Program</A>

<LI><A HREF="ch14.htm#OverridingMethodsoftheSuperclass">

Overriding Methods of the Superclass</A>

<LI><A HREF="ch14.htm#TheIthisIKeyword">

The <I>this</I> Keyword</A>

<LI><A HREF="ch14.htm#Summary">

Summary</A>

<LI><A HREF="ch14.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch14.htm#ReviewExercises">

Review Exercises</A>

</UL>

<A HREF="ch15.htm"><b>Chapter 15:</b> Writing a Simple Applet</A>

<UL>

<LI><A HREF="ch15.htm#TheSimplestJavaApplet">

The Simplest Java Applet</A>

<LI><A HREF="ch15.htm#TheFiveStagesofanAppletsLifeCycle">

The Five Stages of an Applet's Life Cycle</A>

<LI><A HREF="ch15.htm#ExampleOverridingtheLifeCycleMethods">

Example: Overriding the Life Cycle Methods</A>

<LI><A HREF="ch15.htm#Summary">

Summary</A>

<LI><A HREF="ch15.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch15.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch16.htm"><b>Chapter 16:</b> Drawing Graphics</A>

<UL>

<LI><A HREF="ch16.htm#TheAppletsCanvas">

The Applet's Canvas</A>

<LI><A HREF="ch16.htm#ExampleUsingtheCoordinateSystem">

Example: Using the Coordinate System</A>

<LI><A HREF="ch16.htm#DrawingShapes">

Drawing Shapes</A>

<LI><A HREF="ch16.htm#ExampleDrawingaRectangle">

Example: Drawing a Rectangle</A>

<LI><A HREF="ch16.htm#ExampleDrawingOtherShapes">

Example: Drawing Other Shapes</A>

<LI><A HREF="ch16.htm#UnderstandingtheShapeAppletApplet">

Understanding the ShapeApplet Applet</A>

<UL>

<LI><A HREF="ch16.htm#DrawingOvals">

Drawing Ovals</A>

<LI><A HREF="ch16.htm#DrawingArcs">

Drawing Arcs</A>

<LI><A HREF="ch16.htm#ExampleDrawingArcsinanApplet">

Example: Drawing Arcs in an Applet</A>

<LI><A HREF="ch16.htm#DrawingPolygons">

Drawing Polygons</A>

</UL>

<LI><A HREF="ch16.htm#Summary">

Summary</A>

<LI><A HREF="ch16.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch16.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch17.htm"><b> Chapter 17:</b> Graphical Text</A>

<UL>

<LI><A HREF="ch17.htm#DealingwithGraphicalText">

Dealing with Graphical Text</A>

<UL>

<LI><A HREF="ch17.htm#GettingFontAttributes">

Getting Font Attributes</A>

<LI><A HREF="ch17.htm#ExampleDisplayingFontInformation">

Example: Displaying Font Information</A>

<LI><A HREF="ch17.htm#GettingFontMetrics">

Getting Font Metrics</A>

<LI><A HREF="ch17.htm#ExampleDisplayingFontMetrics">

Example: Displaying Font Metrics</A>

</UL>

<LI><A HREF="ch17.htm#CreatingFonts">

Creating Fonts</A>

<UL>

<LI><A HREF="ch17.htm#ExampleCreatingaFontwithMultipleStyles">

Example: Creating a Font with Multiple Styles</A>

<LI><A HREF="ch17.htm#UsingtheFont">

Using the Font</A>

<LI><A HREF="ch17.htm#ExampleDisplayingDifferentSizedFonts">

Example: Displaying Different Sized Fonts</A>

</UL>

<LI><A HREF="ch17.htm#Summary">

Summary</A>

<LI><A HREF="ch17.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch17.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch18.htm"><b>Chapter 18:</b> Label and Button Controls</A>

<UL>

<LI><A HREF="ch18.htm#Labels">

Labels</A>

<UL>

<LI><A HREF="ch18.htm#ExampleCreatingaLabel">

Example: Creating a Label</A>

<LI><A HREF="ch18.htm#MethodsoftheLabelClass">

Methods of the Label Class</A>

</UL>

<LI><A HREF="ch18.htm#Buttons">

Buttons</A>

<UL>

<LI><A HREF="ch18.htm#ExampleAddingaButtontoanApplet">

Example: Adding a Button to an Applet</A>

<LI><A HREF="ch18.htm#HandlingMultipleButtonEvents">

Handling Multiple-Button Events</A>

<LI><A HREF="ch18.htm#ExampleHandlingMultipleButtonsinanApplet">

Example: Handling Multiple Buttons in an Applet</A>

</UL>

<LI><A HREF="ch18.htm#Summary">

Summary</A>

<LI><A HREF="ch18.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch18.htm#ReviewExercises">

Review Exercises</A>

</UL>



<A HREF="ch19.htm"><b>Chapter 19:</b> Checkbox and TextField Controls</A>

<UL>

<LI><A HREF="ch19.htm#Checkboxes">

Checkboxes</A>

<UL>

<LI><A HREF="ch19.htm#ExampleCreatingNonexclusiveCheckboxes">

Example: Creating Nonexclusive Checkboxes</A>

<LI><A HREF="ch19.htm#CheckboxGroups">

Checkbox Groups</A>

<LI><A HREF="ch19.htm#ICheckboxIMethods">

<I>Checkbox</I> Methods</A>

<LI><A HREF="ch19.htm#ExampleHandlingCheckboxesinanApplet">

Example: Handling Checkboxes in an Applet</A>

<LI><A HREF="ch19.htm#RespondingtoaCheckboxEvent">

Responding to a Checkbox Event</A>

<LI><A HREF="ch19.htm#ExampleHandlingCheckboxEventsinanApplet">

Example: Handling Checkbox Events in an Applet</A>

</UL>

<LI><A HREF="ch19.htm#TextFields">

TextFields</A>

<UL>

<LI><A HREF="ch19.htm#ITextFieldIMethods">

<I>TextField</I> Methods</A>

<LI><A HREF="ch19.htm#ExampleUsingEchoCharacters">

Example: Using Echo Characters</A>

</UL>

<LI><A HREF="ch19.htm#Summary">

Summary</A>

<LI><A HREF="ch19.htm#ReviewQuestions">

Review Questions</A>

<LI><A HREF="ch19.htm#ReviewExercises">

Review Exercises</A>

</UL>


<A HREF="ch20.htm"><b>Chapter 20:</b> Choice Menu, Text Area, and Scrolling

List Controls</A>

<UL>

<LI><A HREF="ch20.htm#ChoiceMenus">

Choice Menus</A>

<UL>

<LI><A HREF="ch20.htm#ExampleCreatingaChoiceMenu">

Example: Creating a Choice Menu</A>

<LI><A HREF="ch20.htm#ChoiceMenuMethods">

Choice Menu Methods</A>

<LI><A HREF="ch20.htm#ExampleRespondingtoMenuEventsinanApplet">

Example: Responding to Menu Events in an Applet</A>

</UL>

<LI><A HREF="ch20.htm#ScrollingLists">

Scrolling Lists</A>

<UL>

<LI><A HREF="ch20.htm#ExampleCreatingaSingleSelectionList">

Example: Creating a Single-Selection List</A>