What is the function of the invokeAll() method(s) of the ExecutorService interface of the java.util.concurrent package?
Answer: This group of methods place a collection of Callable objects in the queue for execution and returns a List of Future objects when all the worker threads are complete
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.