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- The order of an internal node in a B* tree index is the maximum number of children it can have. Suppose that a child pointer takes 6 bytes, the search field value takes 14 bytes., and the block size is 512 bytes. What is the order of the internal node?In C++, develop an algorithm that inserts the value val into a binary search tree with root. If the tree is empty, root = null. The algorithm returns the root of the tree containing the added item. You should assume that “new node” creates a new node with data field data and reference fields left (for left child) and right (for right child).Suppose 1,000 Integer elements are generated at random and are inserted into a sorted linked list and a binary search tree (BST) separately. Considering the efficiency of searching for an element in the two structures, which of the following statements is true? The search operation on the list takes longer time because the numbers are not sorted. The search operation will take the same time in both structures. The search operation on the BST takes shorter time because it is relatively balanced. None of these. The search operation on the BST takes longer time because the numbers are not sorted.
- Create a binary linked tree, and traverse the tree by using the recursive function. The structure of the tree is as follow: 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. Count the height of the tree. Header file typedef char ElemType; typedef struct node//define the type of binary tree node { }BTnode; Source file #include <stdio.h> #include <stdlib.h> #include "tree.h" BTnode * createTree()//create the binary tree,return the root { BTnode *tnode;// tnode is the root char elem; ;//input the character //if the input is a space,set the pointer as NULL Else// if the input is not a space,generate the binary node and create its left sub-tree and right…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 that finds and delete a node having exactly two Childs in a BST. Simulate your code on BST-1 and provide a step-by-step procedure to delete “15” and “75” from it.A B+-tree is to be stored on disk whose block size is 2048 bytes. to be stored are 64 bytes, and their key is 24 bytes. The data records Determine the values for M and L for the B+-tree. Assume pointers are 4 bytes each. oints For the problem above, in the worst case, how many levels are needed to store 16,000,000 records?
- READ THE PROBLEM AND USE PYTHON PROGRAMMING LANGUAGE!!In this problem, you are going to implement a filesystem using a tree data structure. Similar to a filesystem, each node (or file), may have multiple children. If the specified path does not exist, then you should disregard that file. Once you are done adding elements to the filesystem, you should print the directory structure in the specified format. Required modifications: 1. Insertion of a new element 2. Printing of the directory from the root node. 3. Parsing of the input. Input Format First line is the name of the root directory. Second line, n, is the number of subdirectories that follows. For each line that follows, it shows the following format: Filename-root node,next path,next path,... Constraints You may assume that the filenames are all alphabetical characters with no special characters. n < 100 The maximum path length is 20 (including the root directory). You may assume that there are no similar…Consider the initial B+ tree index shown below. The number of pointers in a node is 3. Draw the B+ tree for each of following operations (in total there should be two trees): (1) insert ‘10’; (2) delete ‘17’. (Each of the operations, besides (1), must be performed on the B+ tree drawn for the previous operation and (1) must be performed on the following B+ tree). I need the carrect answer as soon as possible pleaseIn a database file structure, the search key field is 14 bytes long, the block size is 512 bytes, a record pointer is 8 bytes and a block pointer is 7 bytes. The largest possible order of a non-leaf node if B+ tree implements this file structure is
- unique please Your task for this assignment is to identify a spanning tree in one connected undirected weighted graph using C++. Implement a spanning tree algorithm using C++. A spanning tree is a subset of the edges of a connected undirected weighted graph that connects all the vertices together, without any cycles. The program is interactive. Graph edges with respective weights (i.e., v1 v2 w) are entered at the command line and results are displayed on the console. Each input transaction represents an undirected edge of a connected weighted graph. The edge consists of two unequal non-negative integers in the range 0 to 9 representing graph vertices that the edge connects. Each edge has an assigned weight. The edge weight is a positive integer in the range 1 to 99. The three integers on each input transaction are separated by space. An input transaction containing the string “end-of-file” signals the end of the graph edge input. After the edge information is read, the process…Consider the BiNode data structure, which contains references to two additional nodes. BiNode is a data structure that can represent both a binary tree (where node1 is the left node and node2 is the right node) and a doubly linked list (where node1 is the previous node and node2 is the next node). Create a method for converting a binary search tree (created using BiNode) into a doubly linked list. The values must be preserved in order, and the action must be done in situ (that is, on the original data structure).implement the algorithm in C++ program. Algorithm to Linked List Creation Algorithm: (ITEM), [ Here the initial value of FRONT & REAR are NULL ] Step 1. Create dynamic NODE to store (Info and Next) for the next node and store its address into NewNode pointer [Insert ITEM in newly created Node for QUEUE.] Step 2. Set NewNode -> Info = ITEM and NewNode -> Next = NULL Step 3. If REAR = NULL then: Set REAR and FRONT both = NewNode [ First Node Enqueued ] Else Set REAR -> Next = NewNode Set REAR = NewNode [ End of If Structure ] Step 4. End.