How to check jdk version

How to check the jdk version? The following article will introduce to you how to check the jdk version. I hope it will be helpful to you.

How to check the jdk version:

1. Press the key combination [win r] to open Run, as shown in the figure

#2. Enter the cmd command in the small window and click OK. As shown in the figure

3. Open the window as shown in the figure

4. Enter the following command and press Enter to display The version number of jdk is

java -version

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