What version of Java Development Kit do you have installed and use for work?

For work, I use JDK version 11, as it is one of the long-term support (LTS) versions and is widely used in the industry. In some projects, I also used JDK 8, especially if compatibility with older libraries was required.

You can check the installed JDK version with the command in the terminal:

java -version

Example output:

openjdk version "11.0.12" 2021-07-20
OpenJDK Runtime Environment AdoptOpenJDK (build 11.0.12+7)
OpenJDK 64-Bit Server VM AdoptOpenJDK (build 11.0.12+7, mixed mode)