About This Book
Java is a versatile and widely-used programming language developed by James Gosling at Sun
Microsystems in 1995. It is known for its "Write Once, Run Anywhere" (WORA) philosophy, as Java
programs can run on any platform with a Java Virtual Machine (JVM). This cross-platform capability,
combined with its simplicity, robustness, and security features, makes Java a popular choice for a
variety of applications, from web and mobile development to enterprise systems and embedded
devices. Java is an object-oriented programming (OOP) language, which means it is based on
concepts like classes, objects, inheritance, and polymorphism. These principles promote modular,
reusable, and maintainable code. Java also includes essential features such as exception handling,
multithreading, and a rich set of libraries in its Java Standard Edition (SE) API, providing developers
with pre-built tools for common tasks. A basic Java program begins with a main() method, serving
as its entry point. Java uses syntax similar to C and C++, making it easy to learn for those familiar with
these languages. It supports advanced features like garbage collection, ensuring efficient memory
management without manual intervention. With its scalability and extensive frameworks, Java
remains a preferred language for building robust and high-performance applications in diverse
domains. Programming in Java is a comprehensive guide to mastering Java, covering core
concepts, object-oriented principles, and practical applications.
Contents: 1. Computer Graphics in Java, 2. Applications of Java Programming, 3. Java Network and
Mobile Objects, 4. The Java Virtual Machine, 5. Java Security, 6. Java in Object Oriented
Programming, 7. Java Database Connectivity (JDBC), 8. Overloading Methods in Java Package.
