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Java Tutorial

Java is a programming language.

Java is used to develop mobile apps, web apps, desktop apps, games and much more.

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Examples in Each Chapter

Our "Show Java" tool makes it easy to learn Java, it shows both the code and the result.

Example

public class MyClass {
  public static void main(String[] args) {
    System.out.println("Hello World");
  }
}
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We recommend reading this tutorial, in the sequence listed in the left menu.


Learn by Examples

Examples are better than 1000 words. Examples are often easier to understand than text explanations.

This tutorial supplements all explanations with clarifying examples.

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