introduction to java programming comprehensive version 9th edition pdf free download

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... (stream extraction operator) ã Used with std::cin ã Waits for user to input value, then press Enter (Return) key ã Stores value in variable to right of operator Converts value to variable data type ã ... (assignment operator) Assigns value to variable – Binary operator (two operands) –Example: sum = variable1 + variable2; 2003 Prentice Hall, Inc. All rights reserved. 24 Introduction to Object Technology ã ... Operators Standard algebraic equality operator or relational operator C++ equality or relational operator Example of C++ condition Meaning of C++ condition Relational operators >...

Ngày tải lên: 25/04/2013, 19:12

... BSD-based UNIX to System V Release 4–based UNIX , from OpenWindows to Motif, from PC to UNIX to Macintosh (or some combination thereof), and between various other alternatives, too numerous to mention. ... and reference to the java. awt pack- age (including java. awt.image , java. awt.event , java. awt.datatransfer , and java. awt.peer ). It assumes that you’re already familiar with the Java language ... C HAPTER 1: A BSTRACT W INDOW T OOLKIT O VERVIEW Text Area North East South Button Label Button Button Button Button Button BorderLayout Panel FlowLayout Panel GridLayout Panel Figure 1–15: Components...

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... Program import java. awt.Graphics; import java. awt.Color; import java. awt.image.ImageConsumer; import java. awt.Image; import java. awt.MediaTracker; import java. net.URL; import java. net.MalformedURLException; import ... deliver any data to the ultimate consumer. To use an ImageFilter, you pass it to the FilteredImageSource constructor, which ser ves as an ImageProducer to pass the new pixels to their consumer. ... available. In Java 1.1, MemoryImageSource supports multiframe images to animate a sequence. In earlier versions, it was necessary to create a dynamic ImageFilter to animate the image. Constructors There...

Ngày tải lên: 21/01/2014, 06:20

... an AWTError if it is executed with this command: java -Dawt.toolkit=foo throwme The error occurs because the Java interpreter tries to use the toolkit foo, which does not exist (assuming that ... classes in java. awt; you may, however, find it convenient to throw AWTException within your own code. IllegalComponentStateException is another Exception subclass, which is new to Java 1.1. This ... AWTException to indicate a problem. Using AWTException is slightly preferable to creating your own Excep- tion subclass because you do not have to generate another class file. Since it is a part of Java, AWTException...

Ngày tải lên: 21/01/2014, 06:20

... don’t stop an audio clip, the user will have to exit the browser to get the sound to stop playing. Applets can play audio clips simultaneously. Based upon the user’s actions, you may want to play ... a Vector of AudioStreams) as its sole parameter. The construc- tor converts the sequence of audio streams into a single stream to be played in order. An example follows: Vector v = new Vector ... since it loops back to the beginning on end-of-file. 14.5 AUDIO IN APPLICATIONS 485 10 July 2002 22:23 java. awt.Componentjava.lang.Object java. awt.Container java. awt.Panel java. applet.Applet Figure...

Ngày tải lên: 21/01/2014, 06:20

... by the Java environment to be sun.awt.win32.MToolkit (Java1 .0) or sun.awt.windows.MToolkit (Java1 .1). On the Macintosh platform, this is overridden by the environment to be sun.awt.macos.MToolkit. ... upon to do its magic. 10 July 2002 22:23 500 CHAPTER 15: TOOLKIT AND PEERS Button Native Button (peer object) Toolkit createButton() Java- Land addNotify() Real World Figure 15–2: Creating a Button ... provides a Toolkit for Windows NT/95 (sun.awt.win32.MToolkit [Java1 .0] or sun.awt.windows.MToolkit [Java1 .1]), Solaris/Motif (sun.awt.motif.MToolkit), and Macintosh (sun.awt.macos.MToolkit). Although the Toolkit...

Ngày tải lên: 21/01/2014, 06:20

... be: application/x -java- serialized-object java. util.Vector In addition to the content type, a DataFlavor also contains a presentable name. The presentable name is intended to be more comprehensible to humans ... missing from Java 1.0 was the ability to access the system clip- board. It was impossible to cut and paste data from one program into another. Java 1.1 includes a package called java. awt.datatransfer ... has been added to rep- resent Java classes; the content type of a Java object is: * application/x -java- serialized-object <classname> For example, the content type of a Vector object would...

Ngày tải lên: 21/01/2014, 06:20

... dispose() to send the page to the printer: printAll(pg); pg.dispose(); // This is like sending a form feed 4. Clean up after yourself: pjob.end(); The following code summarizes how to print: // Java ... getPrintJob() modifies it to show the actual options used to print the job. You can use the modified properties sheet to find out what prop- erties are recognized on your system and to save a set of printing ... parame- ter to methods like paint(), print(), update(),orprintAll() to print a sin- gle page. (All of these methods result in calls to paint();inpaint(), you draw whatever you want to print on...

Ngày tải lên: 21/01/2014, 06:20

... following packages: ã java. applet (Chapter 18, java. applet Reference) ã java. awt (Chapter 1, java. awt Reference) ã java. awt.datatransfer (Chapter 20, java. awt.datatransfer Reference) ã java. awt.event ... example, the Button class contains seven public methods, none of which happens to be setFont(). The font used to display a button’s label is certainly settable—but to find it, you have to look in the ... Reference) ã java. awt.event (Chapter 21, java. awt.event Reference) ã java. awt.image (Chapter 22, java. awt.image Reference) ã java. awt.peer (Chapter 23, java. awt.peer Reference) Within each package,...

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