Java Programming

There are a number of ways you can go about creating a calculator program in Java. This article will provide a calculator implementation that will perform operations when provided with a string...

The enum type is a new feature in the Java 1.5.0 language, designed to solve weaknesses in the way enumerated values were handled in prior Java versions. At its most basic, it adopts a structure...

All Java programs require the use of a special piece of software, the Java Virtual Machine, in order to run. This program provides applications with a stable environment that does not change...

What is a favicon? A favicon stands for "favorite icon." It is a little symbol, or image that represents a certain website. If you look at the top of your internet browser while reading...

Creating registration forms with Java by hand-coding them is a time-consuming and error-prone process. Fortunately, a number of free integrated development environments (IDEs) have intuitive...

The first program generally created in any first year Computer Science class. With this quick article, you'll be able to make the HelloWorld program.

Searching for records in a Java application is a common database operation involving JDBC (Java Database Connectivity) classes. The tasks needed for the search (or any other database-related task)...

Game development can be fun and exciting. However, it's also a tremendous challenge with a steep learning curve. While the old two player game Tic Tac Toe may not be as exciting as Quake or...

When creating a class to model the information for a savings account in Java, a number of special considerations come into play. The most important of these is a subtle weakness in the Java...

Java is a programming language used to create applications for Web sites and add-on features for Web browsers. A number of files are associated with Java, including .policy files.

Java is a type of computer programming language used primarily to power applications or animations on websites. A number of files are associated with Java, including .mf files.

Core Java refers to the fundamentals of programming in the Java programming language. Java is developed by Sun Microsystems, which offers books, training, and online tutorials for core, advanced...

Its not that difficult to crack SCJP and you may get full score if you follow simple tips and all you need to do is a lot of practice. As you are starting for the exam you must know Java basics...

The Java programming language, created by Sun Microsystems, has a growing standard API to provide programmers with a wide variety of tools for accomplishing common tasks. Java 1.5, also known as...

Java's Runtime class provides access to the runtime environment in which the application is running. Runtime's exec methods allow you to run external programs from a Java application. Executing...

Simple dice games can be easily created in Java by creating a wrapper around the Random class called Dice. This wrapper will include a simple dice game and can be used as a dice abstraction within...

A file whose name ends with the .j extension may be a Java source file, a JPEG image file, or a JAR archive file.

Java 5 and Java 6 are similar in many ways; most, if not all, code written for Java 5 will run under Java 6. However, there are some important differences between them. Like all previous Java...

Google's new mobile handset operating system will bring the same revolutionary mobile application development for android that happened has evolved with iPhone and the iPhone app store. For the...

The Java programming language is used for a variety of different applications, including Web-based applications, applications for mobile devices, business software and games. Java certification...

Java is a powerful and versatile language that can be used to develop a variety of applications, including websites. This guide will cover the basic steps involved in building a website using...

The Java programming language takes an exceptions-based approach to handling error detection and handling in code. Rather than create a complex system of nested if-else statements to try to catch...

It's easy to forget sometimes that the primary reason computers were invented was to perform repetitive mathematical tasks, like converting meters and feet. This example will not only illustrate...

Everyone remembers playing the word-guessing game Hangman as a child. One player secretly chooses a word. The other player has to guess letters that may be in the word. If she is right, the...

Java is a free tool that developers and web users everywhere use on a daily basis. It is a simple computer language that is written so that (in theory, at least) any computer running any operating...

The process of creating Java games is the same as the process for learning how to paint a painting or build a car. You study the structure and dynamics of the game you want to create; then recite...

The Java programming language can be used to develop complex applications involving databases, sounds and video. But, it can also be used to develop simple games, including word puzzles. A good...

Java is a powerful programming language with a wealth of useful classes and methods that simplify tedious tasks and complex data structures. The exercises of reversing digits in an integer...

Java games are computer games written in the computer programming language "Java." Java games can be as complex as the shoot-'em-up three dimensional games written in other languages, or as simple...

In Java's Swing GUI library (as well its precursor AWT), the arrangement of components within a frame or panel is determined by an implementation of the LayoutManager interface. The LayoutManager...

Modeling a solar system in Java, besides being fun, is a good exercise to illustrate and practice thinking in terms of some basic concepts in Object Oriented Design (OOD), especially inheritance...

The Java programming language is designed to run through a "virtual machine." This is unlike languages such as C, where a program is written and compiled for a specific architecture and operating...

Java is an object-oriented programming language used to create applications in one environment that can run in another environment without needing to be recompiled. Because it is object oriented,...

Java applets are programs with a tightly defined purpose that run in Internet browsers or other containing programs. Running applets is usually as simple as pointing your browser to a web page...

A common mistake made by new programmers is to store all collections of data in simple arrays. While the basic array is a great data structure, it has a number of weaknesses that can be avoided by...

If you lose the BIOS password of a desktop computer, the solution is simple--remove the battery backup for the BIOS and your password is deleted. Unfortunately, in the case of the Toshiba Tecra M2...

Java is one of the most commonly used coding language in use as of 2009. Applets ranging from games to complex queries are run on Java and its Runtime application. But as with every coding...

Creating a video game is not a trivial task, but the process can be thought of as a series of simple steps. I recommend using the Java programming language, especially if you are new to...

The Java Developers Kit includes a package known as the Java Database Connectivity API, or the JDBC for short. This provides a single interface for interacting with any database package that...

Java applets are graphical computer programs written in the object oriented language of Java. Java applets, like applets written in other programming languages, require a host container, such as a...

The Java Database Connectivity (or JDBC) API is a set of standard classes designed to provide a single unified interface for connecting to all major database solutions. Supported databases for the...

Java applets are programs written in the Java language that run in a web browser or other applet viewer. Applets have a graphical user interface (GUI), unlike the console applications that you...

Randomly generated numbers have many uses in computer programs, such as creating unpredictability in games, modeling simulations and performing encryption. Java provides two techniques for...

Java is a programming language you can use to build a variety of applications, whether you are doing database work, network-intensive tasks or graphics applications. Java programming is...

The refletion API a power full tool in java learn how to use it simply

The Java language keeps track of time entirely in terms of the number of milliseconds that separate a moment from midnight, January 1, 1970 UTC and stores this value as a long (64 bit) integer....

An exception occurs when an abnormal situation (such as an error or problem) occurs that a method is unable to handle. The method exits by "throwing" an exception, communicating to the calling...

To improve the graphical quality of your Web browser, you should download and install Java. With Java, you can see images and videos with much better clarity than you can without it. Once you've...

Learning a new programming language is often challenging. Learning and mastering Java---an extensive language with seemingly endless classes, packages, frameworks, APIs, technologies, acronyms,...

The Java Database Connectivity (JDBC) Application Programmer Interface (API) provides classes for connecting to and accessing tabular data, including relational databases. The ResultSet class...