The contents of the array below represent a BST (Binary Search Tree). What would be the contents of the after 15 is added. Briefly explain how array 15 would be added. Use an X to represent any empty spots in the array. 30 20 50 10 25 40 60

4. A feature of binary search tree is that duplicate values are discarded when insertions are made into the tree. This is referred to as duplicate elimination. Write a program that produces 20 random numbers between 1 and 20. The program should store all nonduplicate values in an array. Use the smallest possible array to accomplish this task.

Construct a Binary Search Tree (BST) using the data provided in shaded row and name it “BST-1”.                                                                                                                                                                50 45 65 60 75 90 15 35 70 45 55 40 20 80 95 85 25 50 74 5 Provide answers to the following considering your constructed BST-1: Write a C++ code for the in-order traversal of BST-1. Also, dry run your code on it and elaborate its each step. Compute the total number of used and unused (null) references defined in BST-1. And construct an equivalent two-way in-order threaded BST-1 that has minimum number of null references.

*Please using JAVA only*   Objective Program 3: Binary Search Tree Program The primary objective of this program is to learn to implement binary search trees and to combine their functionalities with linked lists. Program Description In a multiplayer game, players' avatars are placed in a large game scene, and each avatar has its information in the game. Write a program to manage players' information in a multiplayer game using a Binary Search (BS) tree for a multiplayer game. A node in the BS tree represents each player. Each player should have an ID number, avatar name, and stamina level. The players will be arranged in the BS tree based on their ID numbers. If there is only one player in the game scene, it is represented by one node (root) in the tree. Once another player enters the game scene, a new node will be created and inserted in the BS tree based on the player ID number. Players during the gameplay will receive hits that reduce their stamina. If the players lose…

Based on an array implementation of a binary tree, construct an array version of a binary search tree using the simulated link approach. In addition to the array positions of the left and right children, each array element must maintain a reference to the data element that was initially placed there. In order to reuse such slots, you must additionally preserve a list of available array places with erased elements.

Question: Using Binary search tree write a  Java program to Insert and print the element in (in-Order traversal ), then search the elements (a and z) in the tree. using the following tree:

Create a binary linked tree, and traverse the tree by using the recursive function. The structure of the tree is as follow: //PICTURE//   You should input the nodes in pre-order sequence. If a child of a node is NULL, input a space. Write the function of create binary tree, pre-order to print the nodes, in-order to print the nodes and post-order to print the nodes. Also Count the height of the tree.    PLEASE USE C LANGUAGE

Given the following keys T, Y, V, Q, F, B, M. N, W, G, C, A, P, R, L. 1. Assuming the keys are inputted in that order, build a binary search tree according to the input: 2. Use an array to implement the tree you built and show the contents of the array: 3. Assuming the keys are all available at once and you can change the order if necessary, build a balanced binary search tree:

Q. No. 1. Write a program that implement a generic binary search tree of the nodes 19, 2, 70, 5, 3, 20, 3, 3,40, 50, 82, 1, 2, 15. Create a function for searching 90 in the developed binary search tree. and traverse the tree following in order traversal.