Deque efficient queue using stack

#1

did not get the question

#2

refer this https://ide.codingblocks.com/s/586442

#3

i want to code by myself, can u please explain the question

#4

All u have to do is make the functionality of queue (ie First in first out) using 2 stacks (in stack it is last in first out)

#5

stack to LIFO hota h na !!

#6

Ya sry… tying error

#7

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