Python data structures:  Implement following binary-search tree functions: - search(key) - insert(key) - print_in_order(): prints the keys in the binary tree in ascending order

Algorithm Design 1. In-order traversal a binary tree in two ways. 1) Use recursive method 2) Use iterative method

Course: Data Structure and Algorithms Language: Java Topic: AVL Tree Kindly solve this question prperly step by step and complete.   AVL Tree basics Draw the AVL tree after performing each of the following operations consecutively on an initially empty binary search tree: insert 8, insert 6, insert 12, insert 3, insert 10, insert 9, delete 12, delete 8, insert 7, insert 8.  If you delete an item from an AVL tree and then insert it back into the tree, will you always get back the original AVL tree? Justify your answer.

In binary search trees, what is one of the most significant applications that makes use of pre-order traversal?