Write a program to implement a DEQUE (Double Ended Queue) using a doub

Question

Write a program to implement a DEQUE (Double Ended Queue) using a doubly linked list.

07 Aug 2023

Answer :

Word Count : 586

Here's a Python program that implements a Double Ended Queue (Deque) using a doubly linked list:

class Node:
def __init__(self, data):
self.data = data
self.prev = None
self.next = None

class Deque:
def __init__(self):
self.front = None
self.rear = None

def isEmpty(self):
return self.front is None

def insertFront(self, data):
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