Java Programming for absolute beginner- P15 potx

... 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

... 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

... 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

... 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

... 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

... 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

... methods for examining and operating on its individual characters. It also has methods for searching strings, for comparing them, concatenating them (appending one string to another), for extracting ... arithmetic operators work in Java. Here is a list- ing of the source code for MathGame .java: /* * MathGame * Demonstrates integer math using arithmetic operators */ import java....

Ngày tải lên: 03/07/2014, 05:20

... Statements … … Java Statements … … Java Statements … … Java Statements … FIGURE 3.9 The flowchart shows that a Java program executes one of two sets of statements depending on the value of the condition. JavaProgAbsBeg-03.qxd ... are listed. For example, there are versions of Math.abs() that accept data types: int, long, float, and double. Refer to the Math class in the Java docu...

Ngày tải lên: 03/07/2014, 05:20

... { java_ statements _for_ true_condition1; } else if (condition2) { java_ statements _for_ true_condition2; } else { java_ statements _for_ false_conditions; } If condition1 is true, the program executes java_ statements _for_ true_condi- tion1 . ... evaluated after any assignments or operations are performed, whereas the prefix increment is evaluated before any assignments or operations a...

Ngày tải lên: 03/07/2014, 05:20

... ^= in Java for Boolean logical operations, as well as <<=, >>=, and <<<= for bit shift operations. These operations are out of the scope of this book. For more information ... every for loop you’ve encountered counts forwards, but you can also write a for loop in such a way that it counts backwards. You might want to do this in your Java programs in order...

Ngày tải lên: 03/07/2014, 05:20