https://github.com/lahcenezzara/java-explorer

Java Explorer
https://github.com/lahcenezzara/java-explorer

beginner-friendly hello-world java java-basics java-programming java-se-17

Last synced: 4 days ago
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Java Explorer

• Host: GitHub
• URL: https://github.com/lahcenezzara/java-explorer
• Owner: LahcenEzzara
• Created: 2024-10-29T11:31:19.000Z (16 days ago)
• Default Branch: main
• Last Pushed: 2024-10-29T11:48:00.000Z (16 days ago)
• Last Synced: 2024-10-29T13:30:15.513Z (16 days ago)
• Topics: beginner-friendly, hello-world, java, java-basics, java-programming, java-se-17
• Language: Java
• Homepage: https://lahcenezzara.github.io/java-explorer/
• Size: 1000 Bytes
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Java Explorer

This repository contains a simple Java program that prints "Hello World" to the console. It demonstrates a basic setup for running Java code locally using Java SE 17.

## Project Structure

```

java-explorer

├── HelloWorld.java  # Java source file

└── HelloWorld.class # Compiled Java bytecode file

```

## Getting Started

### Prerequisites

- **Java SE 17**: Make sure Java SE 17 is installed on your system. You can check your version by running:

  ```sh

  java -version

  ```

### Running the Program

1. **Compile the Java file**: In PowerShell or your preferred command line, navigate to the directory containing `HelloWorld.java`, then run:

   ```sh

   javac HelloWorld.java

   ```

   This will generate a `HelloWorld.class` file.

2. **Run the compiled program**: Execute the program with:

   ```sh

   java HelloWorld

   ```

   You should see the following output:

   ```

   Hello World

   ```

### Example

PowerShell 7.4.6:

```sh

PS C:\Home\DEV\Java-SE-17\java-explorer> javac HelloWorld.java

PS C:\Home\DEV\Java-SE-17\java-explorer> java HelloWorld

Hello World

PS C:\Home\DEV\Java-SE-17\java-explorer>

```

## Code

```java

public class HelloWorld {

    public static void main(String[] args) {

        System.out.println("Hello World");

    }

}

```

## License

This project is licensed under the MIT License.