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This tutorial is an overview of Java I/O and all the classes in the java.io package. We journey through the maze of the java.io package, examining I/O classes, methods, and various techniques for handling I/O in your Java code. This tutorial assumes you have a basic knowledge of I/O, including InputStream and OutputStream. If you have training and experience in Java programmming, take this course to add to your knowledge. If you do not have Java programming experience, we suggest you take Introduction to Java for COBOL Programmers , Introduction to Java for C or C++ Programmers , or other introductory Java courses available on the Web.

Software engineers are being forced to become multi-lingual. Any of you who have had the pleasure of creating a web site know this. Reading this article will be something like that. I freely swap between C++ and Java throughout. Those of you who are not familiar with Java need not fear, you will find the syntax to be very similar to C++. However, for serious readers, a Java reference guide might be a good thing to have nearby.

Oracle PL /SQL Best Practices is composed of nine chapters and one appendix. Each chapter contains a set of best practices for a particular area of functionality in the PL/SQL language.

This tutorial describes one of the collections provided by PL/SQL, Index-by- Tables, to store arrays, lists, and trees by peering into the concepts, design, and implementation aspects that OTN developers applied to the City Table Management Sample Application. OTN developers used the Oracle 10g Database Release 2 and the Oracle Database 10g JDBC Driver to build the application.

With Java fast on its way to becoming the standard programming language and runtime environment of choice for the Internet, many have wondered what's next for Java. JavaSoft, the makers of Java, apparently had similar thoughts after the incredible success of Java. JavaSoft realized that Java clearly had lots of potential in terms of the Internet, but it also started realizing that its benefits extended far beyond online applications.

This book contains some chapters to puzzle you guys. this is very interesting book. It may helpful to improve your logical mind.

The book is devoted to several advanced features of Java programming. The subjects treated include the use of exception handling to make programs robust, the use of internationalization support to develop projects for international audiences, the use of multithreading to make programs more responsive and interactive, the incorporation of sound and images to make programs user-friendly, the use of input and output to manage and process large quantities of data, and the creation of client/server applications with Java networking support. You will learn how to use these features to develop comprehensive programs.

The design of the API for Java graphics programming is an excellent example of how the object-oriented principle is applied. In the chapters that follow in this part of the book, you will learn the architecture of Java graphics programming API and use the user interface components to develop graphics applications and applets.

you learned how to write simple Java applications using primitive data types, control statements, methods, and arrays, all of which are features commonly available in procedural programming languages. Java, however, is a class-centric object-oriented programming language that uses abstraction, encapsulation, inheritance, and polymorphism to provide great flexibility, modularity, and reusability for developing software. In this part of the book you will learn how to define, extend, and work with classes and their objects.

By now you have heard a lot about Java and are anxious to start writing Java programs. The first part of the book is a stepping stone that will prepare you to embark on the journey of learning Java. You will begin to know Java and will develop fundamental programming skills. Specifically, you will learn how to write simple Java programs with primitive data types, control statements, methods, and arrays.