How it works...

The following screenshot shows the console part of the output of the program. We can see that all the threads we have created run in parallel to do their respective jobs:

In this screenshot, you can see how threads are created and how the ones with an even number are executed first, as they have the highest priority, and the others executed later, as they have minimum priority. The following screenshot shows part of the output of the log.txt file where we write information about the status of the threads:

Every Java program ...

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