java environment variable settings

Before setting the Java environment variables, you need to ensure that the Java JDK (Java Development Kit) has been successfully installed. Here are the steps to set Java environment variables on Windows:

Steps to set up on Windows:

• Open Control Panel and select "System and Security."

• Click "System" and then "Advanced System Settings".

• In the "System Properties" dialog box, click the "Environment Variables" button.

• Find the "Path" variable in the "User Variables" or "System Variables" section and click "Edit".

• In the "Edit Environment Variables" dialog box, click "New" and enter the installation path of Java (for example: "C:\Program Files\Java\jdk1.8.0_241\ bin").

• Confirm to save all dialog boxes.

After the setup is complete, you can run the "java" and "javac" commands in the terminal or command prompt to verify whether Java is successfully configured.

Please note that the above are the basic environment variable setting steps. The specific paths and commands may vary depending on your operating system version, Java version and installation path. Make sure to make appropriate modifications based on the actual situation.

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