Consider the following class that inherits from the built-in list class:class BoundedList (list):def _init_(self, bound):list._init_(self)self.bound = boundSuppose that we want this class to act like a list, except that when append is called, if there are self.bound items in the list already, the first item in the list getsremoved.Which of the following methods will properly overload append to work this way?def append(self, item):if len(self) >= self.bound:self.pop(0)list.append(self, item)def append (self, item):if len(self) >= self.bound:self.remove (0)list. append (self, item)def append(self, item):if len(self) >= self.bound:self.pop(0)self.append (item)def append(self, item):list. append (self,item)if len(self) > self.bound:self.pop(0)

If we want this class to act as a list, except that when append is called, if there are seltbound…

Answered: nis class to act like a list, except…

nis class to act like a list, except that when append is called, if there a nethods will properly overload append to work this way? item): self.bound: f, item)

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...

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The implementation of a queue in an array, as given in this chapter, uses the variable count to determine whether the queue is empty or full. You can also use the variable count to return the number of elements in the queue. On the other hand, class linkedQueueType does not use such a variable to keep track of the number of elements in the queue. Redefine the class linkedQueueType by adding the variable count to keep track of the number of elements in the queue. Modify the definitions of the functions addQueue and deleteQueue as necessary. Add the function queueCount to return the number of elements in the queue. Also, write a program to test various operations of the class you defined.
Using java, write an easier version of a linked list with only a couple of the normal linked list functions and the ability to generate and utilize a list of ints. The data type of the connection to the following node can be just Node, and the data element can be just an int. You will need a reference like (Java) or either a reference to the first node, as well as one to the last node. (Answer the following questions) 1) Create a method or function that accepts an integer, constructs a node with that integer as its data value, and then includes the node to the end of the list. If the new node is the first one, this function will also need to update the reference to the first node. This function will need to update the reference to the final node. Consider how to insert the new node following the previous last node, and keep in mind that the next reference for the list's last node should be null. 2) Create a different method or function that iteratively explores the list, printing…
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Given the following definitions that we have used in class to represent a doubly-linked, circular List with a dummy-header node that contains data of type "struct Student". typedef struct { char *name; char *major; } Student; typedef struct node { Student *data; struct node *next; struct node *prev; } Node; typedef struct { Node *header; int size; } LinkedList; LinkedList *roster; Here is a picture of what the Linked List might look like, although you should answer the following question for a general list (ie, that does not necessarily contain 3 data items). What TYPE of data is the following: roster->header->data->next->next Group of answer choices int int * Node Node * Student Student * char char * This is legal code, but it does not match any of the types listed above. This is illegal code, and would produce a syntax error.
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