Junior — Middle
How do you create a stack data structure in Python?
sobes.tech AI
Answer from AI
In Python, a stack can be implemented using a list, utilizing the append() method to add an element and the pop() method to remove the last added element, which corresponds to the LIFO (Last In, First Out) principle.
Example of stack implementation:
stack = []
# Adding an element
stack.append(1)
stack.append(2)
# Removing an element
top = stack.pop() # top will be 2