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1. stackoverflow.com › questions › 57363446How to know the jdk version on my machine? - Stack Overflow

   stackoverflow.com › questions › 57363446

   16 lut 2023 · I have recently uninstalled JDK 11 and installed JDK 8. For confirmation, I want to check which JDK is installed on my Windows 10 machine. I typed java -version on cmd then get the error message. java is not recognized as an internal or external command.

2. www.how2shout.com › how-to › how-to-check-jdk-version-in-cmd-windows-10-or-11How to Check JDK Version in CMD – Windows 10 or 11

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   3 lut 2024 · We are assuming that you already have the JDK installed on your Windows system, hence run the given command and you will get the output revealing the currently installed version of Java on your Windows system. In the Command Prompt, type the following command and press Enter key. java -version. 3.

3. www.javatpoint.com › how-to-check-current-jdk-version-installed-in-your-systemHow to Check Current JDK Version installed in Your System Using...

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   In this section, we will learn how to check the Java version in Windows using CMD. A version string contains a version number optionally followed by pre-release and build information. The first number in Java version represents the major version and the second number represents the release.

4. www.wikihow.com › Check-Your-Java-Version-in-the-Windows-Command-LineHow to Check the Java Version at the Windows Command Prompt -...

   www.wikihow.com › Check-Your-Java-Version-in-the-Windows-Command-Line

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   22 wrz 2024 · This wikiHow article will teach you how to use the command prompt to find out which version of Java (or the Java compiler) is installed on Windows 10, 11, and earlier versions. How to Find Your Java Version in Command

5. stackoverflow.com › questions › 47469310java - Switch JDK version in Windows 10 cmd - Stack Overflow

   stackoverflow.com › questions › 47469310

   24 lis 2017 · Here's my guide for Windows 10. Step 1. Go to System Properties. Click on Environment Variables. Step 2. Add new variables, such as JAVA_8_HOME. JAVA_8_HOME: %ProgramFiles%\Java\jdk1.8.0_152\bin. JAVA_9_HOME: %ProgramFiles%\Java\jdk-9.0.1\bin. JAVA_HOME: %JAVA_8_HOME%

6. mkyong.com › java › how-to-check-current-java-version-installed-in-your-computerHow to check JDK version that installed on your computer

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   29 cze 2020 · In the terminal, we can use `javac -version` to check the JDK version, and `java -version` to check the JRE version.

7. www.howtogeek.com › 717330 › how-to-check-your-java-version-on-windows-10How to Check Your Java Version on Windows 10 - How-To Geek

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   8 sty 2024 · You can check your Java version graphically by searching for "About Java" or "Configure Java" in the Start menu and clicking the top result. If you want to check your Java version in a command-line interface, open Command Prompt or PowerShell, then enter "java -version" in the console.