mirror of
https://github.com/krahets/hello-algo.git
synced 2025-07-06 14:27:26 +08:00
translation: Add Python and Java code for EN version (#1345)
* Add the intial translation of code of all the languages * test * revert * Remove * Add Python and Java code for EN version
This commit is contained in:
36
en/codes/python/chapter_stack_and_queue/stack.py
Normal file
36
en/codes/python/chapter_stack_and_queue/stack.py
Normal file
@ -0,0 +1,36 @@
|
||||
"""
|
||||
File: stack.py
|
||||
Created Time: 2022-11-29
|
||||
Author: Peng Chen (pengchzn@gmail.com)
|
||||
"""
|
||||
|
||||
"""Driver Code"""
|
||||
if __name__ == "__main__":
|
||||
# Initialize stack
|
||||
# Python does not have a built-in stack class, but you can use a list as a stack
|
||||
stack: list[int] = []
|
||||
|
||||
# Element push
|
||||
stack.append(1)
|
||||
stack.append(3)
|
||||
stack.append(2)
|
||||
stack.append(5)
|
||||
stack.append(4)
|
||||
print("Stack stack =", stack)
|
||||
|
||||
# Access stack top element
|
||||
peek: int = stack[-1]
|
||||
print("Stack top element peek =", peek)
|
||||
|
||||
# Element pop
|
||||
pop: int = stack.pop()
|
||||
print("Popped element pop =", pop)
|
||||
print("Stack after pop =", stack)
|
||||
|
||||
# Get the length of the stack
|
||||
size: int = len(stack)
|
||||
print("Stack length size =", size)
|
||||
|
||||
# Determine if it's empty
|
||||
is_empty: bool = len(stack) == 0
|
||||
print("Is the stack empty =", is_empty)
|
Reference in New Issue
Block a user