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

0 vote169 views1 answer
Python numpy bbox
Python
0 vote181 views1 answer
Column names reading csv file python
Python
8 votes153 views3 answers
How to add two lists to an array variable
Python
13 votes208 views3 answers
Python how to generate random number in a range
Python
8 votes194 views4 answers
Normalize data python pandas
Python
33 votes175 views3 answers
Password generator python
Python
0 vote158 views1 answer
Python Sorted Word frequency count
Python
0 vote166 views1 answer
DRF: get ip address
Python
13 votes185 views4 answers
Pickle save
Python
1 vote176 views2 answers
Select columns to include in new dataframe in python
Python