10/31/2023 0 Comments Priority queue java descending orderremove: The "remove" method returns and removes the head element of the Priority Queue.contains: The "contains" method checks whether the element exists in the queue, if the element exists it returns true.peek: The "peek" method returns the head element of the queue without deleting it.In case if the queue is empty, "poll" returns null. poll: The "poll" method returns and removes the head element of the Priority Queue.On the other hand, offer returns false in case no space is available. It inserts the element to the Priority Queue.īoth methods perform the same operation with only 1 difference between the two, the add throws "IllegalStateException" if no space is available in the size restricted queue else it returns true. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |