Implement a stack using a queue Note that: - You still have the enqueue, dequeue, size, and is empty methods. So if you want to pop the last inserted element, you have to dequeue size() -1 elements from the queue and enqueue them again and finally dequeue the last element, which is now the first element of the queue. - Hint: (without using STL)

Need help with python code. Write a LikedStack . Test it by: Add numbers from 7 to 22 in the stack.  Print the length of the stack Check if the stack is empty Show the item on the top of the stack Remove the last item in the stack Add 45 to the stack Remove all items in the stack Check if the stack is empty """File: linkedstack.pyAuthor: Ken Lambert"""from node import Nodefrom abstractstack import AbstractStackclass LinkedStack(AbstractStack):"""A link-based stack implementation."""# Constructordef __init__(self, sourceCollection = None):"""Sets the initial state of self, which includes thecontents of sourceCollection, if it's present."""# Accessor methodsdef __iter__(self):"""Supports iteration over a view of self.Visits items from bottom to top of stack."""def visitNodes(node):"""Adds items to tempList from tail to head."""def peek(self):"""Returns the item at the top of the stack.Precondition: the stack is not empty.Raises: KeyError if the stack is empty."""if self.isEmpty():#…

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Java Algorithm Programming Question Implement the ADT queue by using a circular linked list. Recall that this list has only an external reference to its last note. Example Output: Create a queue: isEmpty () returns true Add to queue to get Joe Jess Jim Jill Jane Jerry isEmpty () returns false Testing getFront and dequeue: Joe is at the front of the queue. Joe is removed from the front of the queue. Jess is at the front of the queue. Jess is removed from the front of the queue. Jim is at the front of the queue. Jim is removed from the front of the queue. Jill is at the front of the queue. Jill is removed from the front of the queue. Jane is at the front of the queue. Jane is removed from the front of the queue. Jerry is at the front of the queue. Jerry is removed from the front of the queue. The queue should be empty: isEmpty() returns true Add to queue to get Joe Jess Jim Testing clear: isEmpty() returns true Add to queue to get Joe Jess Jim Joe is at the front of the queue. Joe is…