convert queue into stack and make list work as queue and stack both

now we will see how one can convert QUEUE into STACK into python -- !


from collections import deque

list =[1,2,3,4,5]

queue_list = deque(list)

now queue_list will work as a queue object .... :)
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you can extract any element from queue_list by using--

queue_list.popleft()
----------------------------------------this all thing is working as a queue object
now we just need to use a simple method pop() to work queue_list as a stack
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queue_list.pop()
u can use also queue_list.popleft()  to work this list as a queue.


Thank You
Meet Me
Prashant Gaur