Java Programming for absolute beginner- P23 pot

... KeyAdapter listens for key presses. Specifically, it listens for the key presses that correspond to the keyboard com- mands listed in Table 11.1. For example, it listens for KeyEvent.VK_LEFT ... simple as filling a rectangle. Accepting User Input for Block Movements The PlayArea class accepts user input in the form of KeyEvents. Before you get into the KeyListener implementation,...

Ngày tải lên: 03/07/2014, 05:20

... grow and evolve. Java Is a Programming Language Granted, the title of this book is Java Programming for the Absolute Beginner, so I’m sure that you understand that Java is a programming language. ... of code does. Java Is Platform Independent One of the most appealing aspects of Java is its platform independence. Java is platform independent because you can run Java pr...

Ngày tải lên: 03/07/2014, 05:20

... interface, which prompts the user for some information, allows the user to enter this information, processes the information, and outputs the information in a new form for the user to ingest. These ... applets. Java- enabled Web browsers typically have a Java console, or window that displays these types of messages. For example, if you’re using Internet Explorer, you can call up the...

Ngày tải lên: 03/07/2014, 05:20

... other, so they are processed in a for loop to build the story. Here is the source for MadLib .java. /* * MadLib * A MadLib game */ import java. awt.*; import java. awt.event.*; public class MadLib ... a listing of GUIFrame .java: /* * GUIFrame * An extension of Frame that uses a WindowAdapter to * handle the WindowEvents and is centered. */ import java. awt.*; import java. awt.even...

Ngày tải lên: 03/07/2014, 05:20

... the ItemListener interface. Here is the source code for ItemTest .java: /* * ItemTest * Demonstrates the ItemListener interface */ import java. awt.*; import java. awt.event.*; public class ItemTest extends ... good to know when a user wants to exit the program for reasons such as these. JavaProgAbsBeg-07.qxd 2/25/03 8:53 AM Page 246 TEAM LinG - Live, Informative, Non-cost and Genuine!...

Ngày tải lên: 03/07/2014, 05:20

... new listing for MadInputPanel .java: /* * MadInputPanel * The AdvancedMadLib game's input panel. * All input is accepted here */ import java. awt.*; import java. awt.event.*; import java. util.Vector; public ... FrameTestApplet calls up a Frame. Here is the source listing for FrameTestApplet .java: JavaProgAbsBeg-08.qxd 2/25/03 8:54 AM Page 288 TEAM LinG - Live, Informative, No...

Ngày tải lên: 03/07/2014, 05:20

... accordingly. Here is the source code for ColorTest .java; the result can be seen in Figure 9.12. /* * ColorTest * Demonstrates the Color class */ import java. awt.*; import java. awt.event.*; public class ... otherwise it returns false. Here is the source code for MemoryCell .java: /* * MemoryCell * Defines one cell of the Memory game */ import java. awt.*; public class MemoryCell e...

Ngày tải lên: 03/07/2014, 05:20

... source code for ScoreInfoPanel .java: /* * ScoreInfoPanel * A Panel that shows the scoring info for a BlockGame * and shows the next block. */ import java. awt.*; import java. io.*; import java. text.NumberFormat; public ... Here is the full source code listing for BlockGame .java: /* * Block Game * The actual Application Frame for the Block Game. */ import java. awt.*; import...

Ngày tải lên: 03/07/2014, 05:20

... for MinePatrol is as follows: /* * MinePatrol * The MinePatrol Game Driver */ import java. awt.*; import java. awt.event.*; import java. applet.Applet; import java. net.URL; import java. net.MalformedURLException; public ... accomplished. Here is the full source code listing for MineField .java /* * MineField * Maintains a grid of MineCells */ import java. awt.*; import java. ut...

Ngày tải lên: 03/07/2014, 05:20

... HelloWeb Applet 2 What Is Java? 3 Java Is a Programming Language 4 Java Is Platform Independent 4 Java Is Object-Oriented 5 Why Learn Java? 7 Java Is Relatively Easy to Learn 7 Java Works Everywhere ... demonstrate programming concepts that you can apply to any kind of Java programming solution. Many companies use Java because of its platform independence. Another use of...

Ngày tải lên: 03/07/2014, 05:20