= Suppose that we have a B and the size of the search key field V is equal to 10 bytes, the size of the data (record) pointer Pr 6 bytes, and the tree (block) pointer P is 5 bytes and the value of p (the order or the maximum number of a tree pointers in a node) is equal to 20 for an internal node. a) Calculate the block size (B) b) Suppose that we have a B- tree instead of B and based on the block size found in question (a), calculate the order (p) for an internal node in this case.
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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?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…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).
- Create an array version of a binary search tree based on an array implementation of a binary tree using the simulated link approach. Each array element must maintain a reference to the data element that was placed there, as well as the array positions of the left and right children. You must also preserve a record of accessible array places where items have been erased so that those slots may be reused.Using the simulated link technique, create an array version of a binary search tree based on an array implementation of a binary tree. Each array element must keep a reference to the data element put there as well as the array locations of the left and right children. You must also keep a list of accessible array positions where elements have been deleted so that you may reuse those slots.Utilizing the simulated link technique, create an array implementation of a binary search tree based on an array implementation of a binary tree. Each element of the array must keep track of the array locations of the left child and the right child as well as a reference to the data element that is placed there. In order to reuse such slots, you must also keep track of the accessible array positions where items have been deleted.
- 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 pleaseCreate 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. Count the height of the tree.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.
- 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.COMPLETE THE GIVEN CODE BELOW TO SOLVE THE PROBLEM - PYTHONIn 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…The purpose of this assignment is to practice (JAVA): Implement a binary search tree structure Demonstrate tree traversals Analyze and compare algorithms for efficiency using Big-O notation For this project, you will implement a binary search tree and use it to store a large text file (JAVA). Your program should read text from a file and insert each word in a binary search tree. Do not store duplicate text. Once the tree is populated, print the contents of the tree using an in-order traversal. Next, allow the user to enter words to search for. For each word entered, your program should report the number of elements inspected and whether or not the word was located. Next, allow the user to enter words to remove from the tree. After each removal, print the contents of the tree. Provide an analysis of your remove and search algorithms using Big-O notation. Be sure to provide justification for your claims. (Look at image attached for sample run)