In this code, an ExecutorService is created with a fixed thread pool of size 2 using Executors.newFixedThreadPool(2). A Runnable task is defined to print "Task is complete" to the console.

The sequence of operations is as follows:

service.submit(task);

This submits the task to the executor service for execution. Since the thread pool has a size of 2 and no other tasks are running, this task will be executed promptly, printing "Task is complete" to the console.

service.shutdown();

This initiates an orderly shutdown of the executor service. In this state, the service stops accepting new tasks