hasnocool · July 17, 2024 00:58 · hasnocool · Jul 17, 2024
diff --git a/java-hello-world-manny.gist b/java-hello-world-manny.gist
 # How to Write Your First "Hello, World!" Application in Java

 ## 1. Install Java Development Kit (JDK)
 - **Download JDK:** Download the JDK suitable for your operating system from this link: [Java JDK 22 for Windows](https://download.oracle.com/java/22/latest/jdk-22_windows-x64_bin.exe).
 - **Install JDK:** Follow the installation instructions provided after downloading.

 ## 2. Set Up Your Environment
 - **Configure PATH:** After installing JDK, set the `PATH` environment variable to include the `bin` directory of the JDK installation. This allows you to use Java commands from the command line.
  - On Windows:
    1. Open Control Panel > System and Security > System > Advanced system settings.
    2. Click on "Environment Variables."
    3. Under "System variables," find the `PATH` variable, select it, and click "Edit."
    4. Add the path to the `bin` directory of the JDK installation (e.g., `C:\Program Files\Java\jdk-22\bin`).

 ## 3. Write the Hello World Program
 - **Create a directory:** Create a directory where you want to save your Java program (e.g., `HelloWorld`).
 - **Create a Java file:** Open a text editor (e.g., Notepad, VSCode, or any other code editor) and create a new file named `HelloWorld.java`.

 ## 4. Code the Program
 - **Write the following code in `HelloWorld.java`:**
  ```java
  public class HelloWorld {
      public static void main(String[] args) {
          System.out.println("Hello, World!");
      }
  }
	# How to Write Your First "Hello, World!" Application in Java

	## 1. Install Java Development Kit (JDK)
	- Download JDK: Download the JDK suitable for your operating system from this link: [Java JDK 22 for Windows](https://download.oracle.com/java/22/latest/jdk-22_windows-x64_bin.exe).
	- Install JDK: Follow the installation instructions provided after downloading.

	## 2. Set Up Your Environment
	- Configure PATH: After installing JDK, set the `PATH` environment variable to include the `bin` directory of the JDK installation. This allows you to use Java commands from the command line.
	- On Windows:
	1. Open Control Panel > System and Security > System > Advanced system settings.
	2. Click on "Environment Variables."
	3. Under "System variables," find the `PATH` variable, select it, and click "Edit."
	4. Add the path to the `bin` directory of the JDK installation (e.g., `C:\Program Files\Java\jdk-22\bin`).

	## 3. Write the Hello World Program
	- Create a directory: Create a directory where you want to save your Java program (e.g., `HelloWorld`).
	- Create a Java file: Open a text editor (e.g., Notepad, VSCode, or any other code editor) and create a new file named `HelloWorld.java`.

	## 4. Code the Program
	- Write the following code in `HelloWorld.java`:
	```java
	public class HelloWorld {
	public static void main(String[] args) {
	System.out.println("Hello, World!");
	}
	}