Stack in python

Python stack data structure

>>> from collections import deque
>>> myStack = deque()
>>> myStack.append('a')
>>> myStack.append('b')
>>> myStack.append('c')
>>> myStack
deque(['a', 'b', 'c'])
>>> myStack.pop()
'c'
>>> myStack
deque(['a', 'b'])

Stack in python

stack = []
# add element in the stack.
stack.append('a')
# delete in LIFO order.
stack.pop()

Implement stack using list in python

# Stack is Last In First Out data structure
stack = []

stack.append(1)
stack.append(2)
stack.append(3)  # 3 is top element of stack at this point

print(stack)  # [1, 2, 3]

top_element = stack.pop()
print(top_element)  # 3
print(stack.pop())  # 2
print(stack.pop())  # 1

print("Stack after being emptied: ")
print(stack)  # []

Source: geeksforgeeks.org

Similar codes

2 votes222 views1 answer
Firebase-admin python
Python
0 vote208 views1 answer
Python tf.maximum
Python
13 votes228 views6 answers
Django orm
Python Django
0 vote239 views1 answer
Django querset group by sum
Python Django
2 votes281 views3 answers
Color to black and white opencv
Python
5 votes230 views3 answers
Correlation matrix python
Python
0 vote231 views1 answer
How to use fastapi ApiClient with pytest
Python
102 votes243 views6 answers
Python contains
Python
-1 vote247 views1 answer
PyPDF2 Python PDF
Python
1 vote256 views1 answer
Python dividing strings by amount of letters
Python