Python Intermediate Tutorial #6 - Queues

In today's episode, we are talking about queues!

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[amulyalakshmisha]

I love these tutorials, they are so helpful! Thank you

[youmnaification]

Very nice tutorials. I'm glad I found your channel.

[giacomofilippin]

Great job, very clear.. this is gonna be useful for my exams. Big up!

[rajdeepchakraborty]

Helpful tutorial 👍
You are really underrated, you deserve more subs

[cartf]

you are the best in this kind of tutos. please keep doing

[estudosapenas]

Man, finally i found 1 tutorial that doesnt use a fucking list as an example. The whole purpose of queues is to use when a list isnt needed and yet EVERY SINGLE TUTORIAL uses a fucking list as an example

[stayinfly]

The way you explained it and with the example you used really helped me understand. Thanks!

[harjyot]

Can't we use stack for LIFO so why we use queue

[juanmanuelimaz]

It help me a lot!, thank you so much and greetings from Argentina and i hope that you have a good day

[jansz]

So in other words LifoQueue is basically a stack...

[lzsuvuz]

Why can't we use deque or heap? Is queue any better than those two?

[orion]

when ı write the same code, the result is 10, 20, 30, 40... get method gives all of the numbers, not just the first. I dont understand what is the problem

[rohitg]

This channel is awesome. I follow you on Instagram

[kvelez]

from queue import Queue, LifoQueue, PriorityQueue

q = Queue() #FIFO
s = LifoQueue() #LIFO
pq = PriorityQueue()

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

for num in nums:
q.put(num) #queue

for num in nums:
s.queue.append(num) #stack

pq.put((3, "Hello")) # tuple typecasting.
pq.put((1, "World"))
pq.put((2, "!"))

print(q.get())
print(s.queue.pop())
print(pq.get())
# print(pq.queue.pop())

print(q.queue) #output
print(s.queue)
print(pq.queue)