Example of ticket selling in Java multithreaded window

This paper introduces two ways to realize multi window ticket selling by multithreading, which are synchronized and lock () and unlock ()

The specific codes are as follows:

First:

result:

Second:

result:

I don't know if it was a coincidence or what happened. When running these two small multi-threaded instances, the computer suddenly got stuck, and I quickly turned off eclipse.

The statement about ending the process has not been added. Please refer to it by yourself.

The above is all about the example of ticket selling in Java multithreaded window in this paper. I hope it will be helpful to combat the problem. If you have any questions, you can leave a message at any time and look forward to your valuable comments.