MCQOPTIONS
Saved Bookmarks
| 1. |
What is a threaded binary tree traversal? |
| A. | a binary tree traversal using stacks |
| B. | a binary tree traversal using queues |
| C. | a binary tree traversal using stacks and queues |
| D. | a binary tree traversal without using stacks and queues |
| Answer» E. | |