Using the code source screenshot (C++) explain in depth what each line of code does. 7#include 8using namespace std;9.10struct node {1112int info;struct node *left;struct node *right;};1314151617struct node *generateNode(int value) {18struct node *temp = (struct node*) malloc(sizeof(struct node));temp->info = value;temp->left = temp->right = NULL;return temp;192021222324}2526void preorder(struct node *root) {27if (root != NULL) {cout << root->info < " ";2829preorder(root->left);preorder(root->right);}30313233}3435struct node* addNode(struct node* node, int value) {36if (node == NULL)return generateNode(value);if (value < node->info)node->left = addNode(node->left, value);else if (value > node->info)node->right =return node;}373839404142addNode(node->right, value);43444546int main() {4748struct node *root = NULL;root = addNode(root, 6);4950addNode(root, 2);addNode(root, 1);addNode(root, 4);addNode(root, 3);addNode(root, 5);addNode(root, 8);addNode(root, 7);addNode(root, 9);515253545556575859cout << "\nThe pre-order tree traversal of the nodes’ values is: ";preorder(root);cout << "\n" << endl;6061626364return 0;}65

#include <iostream>#include <cstdlib>using namespace std;// this is node struct with…

Answered: Using the code source screenshot (C++)…

Engineering

Computer Science

Using the code source screenshot (C++) explain in depth what each line of code does.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Fundamentals of Big Data Analytics

Big data analytics is the process of using advanced analyzing techniques against huge variant data sets to uncover hidden pattern or knowledge. It helps in organization's decision making process. Big data can be organized in any of the following formats.

Question

100%

Using the code source screenshot (C++) explain in depth what each line of code does.

7
#include <iostream>
8
using namespace std;
9.
10
struct node {
11
12
int info;
struct node *left;
struct node *right;
};
13
14
15
16
17
struct node *generateNode(int value) {
18
struct node *temp = (struct node*) malloc(sizeof(struct node));
temp->info = value;
temp->left = temp->right = NULL;
return temp;
19
20
21
22
23
24
}
25
26
void preorder(struct node *root) {
27
if (root != NULL) {
cout << root->info < " ";
28
29
preorder(root->left);
preorder(root->right);
}
30
31
32
33
}
34
35
struct node* addNode(struct node* node, int value) {
36
if (node == NULL)
return generateNode(value);
if (value < node->info)
node->left = addNode(node->left, value);
else if (value > node->info)
node->right =
return node;
}
37
38
39
40
41
42
addNode(node->right, value);
43
44
45
46
int main() {
47
48
struct node *root = NULL;
root = addNode(root, 6);
49
50
addNode(root, 2);
addNode(root, 1);
addNode(root, 4);
addNode(root, 3);
addNode(root, 5);
addNode(root, 8);
addNode(root, 7);
addNode(root, 9);
51
52
53
54
55
56
57
58
59
cout << "\nThe pre-order tree traversal of the nodes’ values is: ";
preorder(root);
cout << "\n" << endl;
60
61
62
63
64
return 0;
}
65

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