Question: In Python, which data structure can be used to implement a stack?
Options:
List
Dictionary
Set
Tuple
Correct Answer: List
Solution:
A stack can be implemented using a list in Python, utilizing append() and pop() methods.
In Python, which data structure can be used to implement a stack?
Practice Questions
Q1
In Python, which data structure can be used to implement a stack?
List
Dictionary
Set
Tuple
Questions & Step-by-Step Solutions
In Python, which data structure can be used to implement a stack?
Step 1: Understand what a stack is. A stack is a data structure that follows the Last In, First Out (LIFO) principle.
Step 2: Know that in Python, a list can be used to create a stack.
Step 3: Use the 'append()' method to add an item to the top of the stack.
Step 4: Use the 'pop()' method to remove the item from the top of the stack.
Stack Data Structure – A stack is a collection of elements that follows the Last In First Out (LIFO) principle, where the last element added is the first one to be removed.
Python Lists – In Python, lists are versatile data structures that can be used to implement stacks by using methods like append() to add elements and pop() to remove them.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
