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Java is a general-purpose, concurrent, object-oriented, class-based, and the runtime environment(JRE) which consists of JVM which is the cornerstone of the Java platform. This blog on What is Java will clear all your doubts about why to learn java, features and how it works


  1. The History and Evolution of Java

  2. An Overview of Java

  3. Data Types, Variables, and Arrays

  4. Operators

  5. Control Statements

  6. Introducing Classes

  7. A Closer Look at Methods and Classes

  8. Inheritance

  9. Packages and Interfaces

  10. Exception Handling

  11. Multithreaded Programming

  12. Enumerations, Autoboxing, and Annotations (Metadata)

  13. I/O, Applets, and Other Topics

  14. Generics

  15. String Handling

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