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Course: Java Basic
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Java Basic

Java Home

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Java Introduction

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Java Get Started

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Java Syntax

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Java Comments

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Java Type Casting

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Java Operators

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Java Booleans

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Java Switch

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Java Break / Continue

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Java Errors and Exception

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Text lesson

Java Introduction

What is Java?

Its widespread adoption is evident, with Java powering over 3 billion devices worldwide.

Java finds utility in various domains, encompassing:

  • Mobile applications, particularly Android apps
  • Desktop applications
  • Web applications
  • Web servers and application servers
  • Games development
  • Database connectivity and it extends its functionality to numerous other applications and industries.

Why Use Java?

  1. Java operates seamlessly across diverse platforms, including Windows, Mac, Linux, even Raspberry Pi and even more.
  2. As one of the most widely adopted programming languages globally, Java enjoys immense popularity.
  3. Its demand in the current job market is substantial, offering lucrative opportunities for developers.
  4. Java stands out for its ease of learning and straightforward usage.
  5. Being open-source and free, Java facilitates accessibility and affordability for developers.
  6. Java is renowned for its security, speed, and robustness, making it a preferred choice for mission-critical applications.
  7. With a vast community of support, comprising tens of millions of developers, Java offers extensive resources and assistance.
  8. As an object-oriented language, Java provides a structured approach to programming, promoting code reusability and reducing development costs.
  9. Java’s similarity to C++ and C# facilitates a smooth transition for programmers, enabling them to switch between languages effortlessly.