Java Programming for absolute beginner- P21 ppt

... listing for ShootingRange .java: /* * ShootingRange * Animates sprites for the user to try to shoot */ import java. awt.*; import java. awt.event.*; import java. applet.*; import java. net.*; JavaProgAbsBeg-10.qxd ... imports the java. applet package so it can access the Applet class and the AudioClip class, which are both part of that package. It imports the java. net package for...

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

... using * MediaTracker to wait for the images to load */ import java. applet.Applet; import java. awt.*; JavaProgAbsBeg-08.qxd 2/25/03 8:54 AM Page 304 TEAM LinG - Live, Informative, Non-cost and Genuine! Please ... for your applet to start running. Here is the source code listing for SoundTestApplet .java: /* * SoundTestApplet * Tests playing a sound file from an applet */ import ja...

Ngày tải lên: 03/07/2014, 05:20

... way to wait for the images to load before setting the size of the frame (which packs the canvas in). This application does that. Here is a listing of the source code for ImageTest2 .java: /* * ... 250) 150 150 150 200 150 100 50 75 250 100 100 (10, 200) Here is the source code for RectTest .java, an application that illustrates these methods: /* * RectTest * Demonstrates drawing Rectan...

Ngày tải lên: 03/07/2014, 05:20

... char literal for backspace '\f' char literal for form-feed '\n' char literal for new line '\r' char literal for carriage return '\t' char literal for tab '\\' ... 4–5 procedure-oriented program, 5 reasons for using, 7–8 syntax, 15 Java run-time environment (JRE), 5 javac command, 21 javadoc tags, 435–438 JRE ( Java run-time env...

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

... 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