Which traversal method would you use to delete a binary tree?
Practice Questions
1 question
Q1
Which traversal method would you use to delete a binary tree?
Pre-order
In-order
Post-order
Level-order
Post-order traversal is used to delete a binary tree because it ensures that child nodes are deleted before their parent nodes, preventing memory leaks.
Questions & Step-by-step Solutions
1 item
Q
Q: Which traversal method would you use to delete a binary tree?
Solution: Post-order traversal is used to delete a binary tree because it ensures that child nodes are deleted before their parent nodes, preventing memory leaks.
