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    Java is a versatile and widely-used programming language that is essential for developing mobile apps, web apps, desktop apps, games, and more. It is platform-independent, running on over 3 billion devices worldwide, and is known for its reliability and security. Here is a brief guide to help you get started with Java programming.

    Getting Started with Java

    To begin with Java, you need to install the Java Development Kit (JDK) on your computer. The JDK includes the Java Runtime Environment (JRE), an interpreter/loader (Java), a compiler (javac), an archiver (jar), a documentation generator (Javadoc), and other tools needed for Java development.

    Installing Java

    1. Download the JDK: Visit the official Oracle website to download the latest version of the JDK.

    2. Install the JDK: Follow the installation instructions provided on the website.

    3. Set up the environment: Configure the JAVA_HOME environment variable and update the PATH variable to include the JDK bin directory.

    Writing Your First Java Program

    Does Oracle University offer Java certification?
    Whether you are just getting started with Java or an experience developer looking to get up to date on the latest release, Oracle University has the course and certification for you: Demonstrate you have the skills with Java Certification.
    oracle.com
    oracle.com
    https://docs.oracle.com/javase/tutorial/index.html
    The Java™ Tutorials - Oracle
  1. oracle.com
    https://docs.oracle.com › javase › tutorial › java › index.html

    Trail: Learning the Java Language (The Java™ Tutorials) - Oracle

    This trail covers the fundamentals of programming in the Java programming language, including object-oriented programming, language features, classes, interfaces, generics, and packages. It is written for …

    See results only from docs.oracle.com
  2. oracle.com
    https://docs.oracle.com › javase › tutorial › index.html

    The Java™ Tutorials - Oracle

  4. Dev.java
    https://dev.java › learn › ou

    Oracle University - Dev.java

    Oracle offers 15 free modules to learn Java programming basics such as variables, classes, objects, loops, arrays, and decision constructs. Upon completion of the …

  5. oracle.com
    https://docs.oracle.com › javase › tutorial

    JDK 26 Documentation - Home - Oracle

    Oct 25, 2024 · Learn how to use the Java programming language to create applications with hundreds of examples and lessons. Explore topics such as basics, essential classes, collections, GUI, …

  6. W3School
    https://www.w3schools.com › java › java_intro.asp

    Introduction to Java - W3Schools

    What is Java? Java is a popular and powerful programming language, created in 1995. It is owned by Oracle, and more than 3 billion devices run Java. It is used for: Mobile applications (specially Android …

  7. cleverence.com
    https://www.cleverence.com › ...

    Java Classes and Objects: Complete Tutorial with Examples and Best ...

    Mar 23, 2026 · Master Java classes and objects with clear explanations, practical code examples, and best practices. Learn constructors, encapsulation, inheritance, composition, immutability, and real …

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  9. Oracle
    https://www.oracle.com › java › technologies › jdtt-jsp.html

    Java Developer Tutorials and Online Training - Oracle

    Learn the fundamentals of the Java programming language -- Java SE, Java ME, Java EE, and JavaFX -- through online tutorials and training.

  10. oracle.com
    https://docs.oracle.com › javase › tutorial › java › nutsandbolts › index.html

    Lesson: Language Basics (The Java™ Tutorials - Oracle

    This beginner Java tutorial describes fundamentals of programming in the Java programming language

  11. oracle.com
    https://docs.oracle.com › javase › tutorial › tutorialLearningPaths.html

    Java Tutorials Learning Paths - Oracle

    Are you a student trying to learn the Java language or a professional seeking to expand your skill set? If you are feeling a bit overwhelmed by the breadth of the Java platform, here are a few suggested …

  12. oracle.com
    https://docs.oracle.com › javase › tutorial › getStarted › index.html

    Trail: Getting Started (The Java™ Tutorials) - Oracle Help Center

    This trail provides everything you'll need to know about getting started with the Java programming language. The Java Technology Phenomenon Provides an overview of Java technology as a whole.

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