![]() ![]() Since we are adding at the tail and removing from the head, we need direct access to both ends. Let’s start with a linked representation. * Returns whether the queue is empty or not.Īs usual, we have many choices. * Returns the number of items currently in the queue. * Returns the front item from the queue without popping it. * Removes the front item from the queue and returns it. * Adds the given item to the rear of the queue. * it is empty, add and remove items, and peek at the front item. You can query the size of the queue and ask whether
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |