How to reverse a singly linked list?
Answer / Vikram Kapoor
To reverse a singly linked list, you can use recursion or iterative methods. Here's a simple recursive implementation in Python:
```python
def reverseList(head):
def _reverse(prev, current):
if not current:
return prev
nextNode = current.next
current.next = prev
return _reverse(current, nextNode)
return _reverse(None, head)
```
| Is This Answer Correct ? | 0 Yes | 0 No |
how to display Singly Linked List from First to Last?
Write a Program for Reverse a linked list.
Why is sorting and classifying important?
Is bucket sort stable?
Which is the parent class of hashmap class?
What is the height of binary tree?
Which list does not allow duplicates?
Is quicksort a stable sorting algorithm?
How do arrays work?
List the applications of stacks?
Explain the Linked List
What is faster array or arraylist?