LAB: Book information (overriding member functions)Given main() and a base Book class, define a derived class called Encyclopedia. Within the derived Encyclopedia class, define a PrintInfo() function that overrides the Book class' PrintInfo() function by printing not only the title, author, publisher, and publication date, but also the edition and number of volumes.Ex. If the input is:The HobbitJ. R. R. TolkienGeorge Allen & Unwin21 September 1937The Illustrated Encyclopedia of the UniverseJames W. GuthrieWatson-Guptill20012nd1the output is:Book Information:Book Title: The HobbitAuthor: J. R. R. TolkienPublisher: George Allen & UnwinPublication Date: 21 September 1937Book Information:Book Title: The Illustrated Encyclopedia of the UniverseAuthor: James W. GuthriePublisher: Watson-GuptillPublication Date: 2001Edition: 2ndNumber of Volumes: 1Note: Indentations use 3 spaces.LAB ACTIVITY9.15.1: LAB: Book information (overriding member functions)main.cpp#include "Book.h"#include "Encyclopedia.h"#include #include using namespace std;int main(int argc, char* argv[]) {Book myBook;Encyclopedia myEncyclopedia;string title, author, publisher, publicationDate;string eTitle, eAuthor, ePublisher, ePublicationDate, edition;int numVolumes;getline(cin, title);getline(cin, author);getline(cin, publisher);getline(cin, publicationDate);getline(cin, eTitle);getline(cin, eAuthor);getline(cin, ePublisher);getline(cin, ePublicationDate);getline(cin, edition);cin >> numVolumes;myBook.SetTitle(title);myBook.SetAuthor(author);myBook.SetPublisher(publisher);myBook.SetPublicationDate(publicationDate);myBook.PrintInfo();myEncyclopedia.SetTitle(eTitle);myEncyclopedia.SetAuthor(eAuthor);myEncyclopedia.SetPublisher(ePublisher);myEncyclopedia.SetPublicationDate(ePublicationDate);myEncyclopedia.SetEdition(edition);myEncyclopedia.SetNumVolumes(numVolumes);myEncyclopedia.PrintInfo();return 0;}Book.h#ifndef BOOKH#define BOOKH#include using namespace std;class Book {public:void SetTitle(string userTitle);string GetTitle();void SetAuthor(string userAuthor);string GetAuthor();void SetPublisher(string userPublisher);string GetPublisher();void SetPublicationDate(string userPublicationDate);string GetPublicationDate();void PrintInfo();protected:string title;string author;string publisher;string publicationDate;};#endifBook.cpp#include "Book.h"#include void Book::SetTitle(string userTitle) {title = userTitle;}string Book::GetTitle() {return title;}void Book::SetAuthor(string userAuthor) {author = userAuthor;}string Book::GetAuthor() {return author;}void Book::SetPublisher(string userPublisher) {publisher = userPublisher;}string Book::GetPublisher() {return publisher;}void Book::SetPublicationDate(string userPublicationDate) {publicationDate = userPublicationDate;}string Book::GetPublicationDate() {return publicationDate;}void Book::PrintInfo() {cout << "Book Information: " << endl;cout << " Book Title: " << title << endl;cout << " Author: " << author << endl;cout << " Publisher: " << publisher << endl;cout << " Publication Date: " << publicationDate << endl;}#ifndef ENCYCLOPEDIAH#define ENCYCLOPEDIAH#include "Book.h"Encyclopedia.hclass Encyclopedia : public Book {// TODO: Declare mutator functions -// SetEdition(), SetNumVolumes()// TODO: Declare accessor functions -// GetEdition(), GetNumVolumes()// TODO: Declare a PrintInfo() function that overrides// the PrintInfo in Book class// TODO: Declare private fields: edition, numVolumes};#endifEncyclopedia.cpp#include "Encyclopedia.h"#include // Define functions declared in Encyclopedia.h

Yes they can include a description of the project and its goals.  

A project is described as a collection of tasks that must be completed in order to achieve a specific goal.  Projects can be managed by one person or one hundred, and they can be simple or complex.

Instead of focusing solely on the appearance of the design project's final result, the case study aims to contextualize it and demonstrate how it functions in a real-world setting. A community as a whole or a particular group of people may be the subject of a study.

Thus, yes they can include a description of the project and its goals.  

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Aaron, a businessman, has a method of keeping track of accounts receivable by sorting them into groups of those that are 30, 60, 90, and over 90 days past due. Aaron's key in controlling receivables is to have them aged, by sorting them into groups. The act that is done by Aaron is called data collection.

Data collection refers to the process of gathering and measuring information such as aged, hobby, gender, etc. A kind of data can be divided into two categories: quantitative and qualitative.

Aaron, a businessman, has a method of keeping track of accounts receivable by sorting them into groups of those that are 30, 60, 90, and over 90 days past due. Aaron's key in controlling receivables is to have them _____, by sorting them into groups.

A. collected

B. aged

C. merged

D. written-off

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Create the row and column permutation matrices by computing the LU factorization of S using the sparse matrix syntax. lu(S) = [L,U,P,Q];

Compare the outcome of permuting the triangular factors L*U with that of permuting the rows and columns of S with P*S*Q. Create a matrix A = LU where L is the lower triangular matrix and U is the upper triangular matrix, with principal diagonal components equal to 1. This equation can be solved to obtain y1, y2, and y3. Equation is solved to provide X, x1, x2, and x3. Ax=bLUx=bUx=L1bx=U1(L1b), where x=U1(L1b) x = U 1 (L 1 b) is evaluated using back substitution after evaluating L1b L 1 b using forward substitution. Thus, two linear systems have been used in place of Ax=b A x = b.

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A block cipher encrypts one byte (or bit) at a time, whereas a stream cipher encrypts an entire block of data at a time is true.

Using a cryptographic key and algorithm, a block cipher encrypts data in blocks to create ciphertext. A stream cipher encrypts data one bit at a time, as opposed to the block cipher, which processes fixed-size blocks simultaneously.

Therefore, note that while stream ciphers change plaintext into ciphertext one byte at a time, block ciphers transform plaintext one block (64/128/256 bits) at a time. Block ciphers become slower as a result since a whole block must be gathered before the data can be encrypted or decrypted.

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Using a stronger wifi connection is the most dependable approach to deliver signals between devices on the platform with high dependability and low latency.

employing a strong dual-band router as opposed to a single band router, if at all possible. Oceanic human activity is expanding, necessitating the availability of high-speed network access that is convenient, dependable, and affordable and is comparable to terrestrial Internet services. The vast differences between the terrestrial and oceanic environments prevent the seamless expansion of terrestrial Internet, and satellite services are still very expensive, particularly for regular users, with communication quality that is dependent on the weather and cannot cover underwater networks.

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You can use the code below to solve the question about recursive methods:

-------------------

CODE AREA

-------------------

#include <iostream>

using namespace std;

string mirrorString(string s){

if(s.length()==1)return s;

   string word=s.at(s.length()-1)+mirrorString(s.substr(0,s.length()-1));

   return word;

}

int main()

{

cout << mirrorString("rahul")<< endl;

cout << mirrorString("Kumar")<< endl;

cout << mirrorString("Chegg")<< endl;

cout << mirrorString("Kundra")<< endl;

  return 0;

}

-------------------

CODE AREA

-------------------

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The Output:

The technology that might be suit with this company requirement is Application Load Balancer + ECS.  Load Balancer + ECS can be used to run on the same EC2 instance.

Dedicated Instances are Amazon EC2 instances that is running on a physical host reserved for the exclusive use of a single AWS account. Your Dedicated instances are physically isolated at the host hardware level from instances that belong to other AWS accounts. Dedicated Instances belonging to different AWS accounts are physically isolated at the hardware level, even if those accounts are linked to a single payer account. Dedicated Instances is that a Dedicated Host gives you additional visibility and control over how instances are deployed on a physical server, and you can consistently deploy your instances to the same physical server over time.

The complete question can be seen below:

Your company has embraced cloud-native microservices architectures. New applications must be dockerized and stored in a registry service offered by AWS. The architecture should support dynamic port mapping and support multiple tasks from a single service on the same container instance. All services should run on the same EC2 instance. Which technology will best fit your company requirements?

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USA Patriot Act

The USA Patriot Act requires telephone companies to turn over customer information, including numbers called, without a court order if the FBI claims that the records are relevnt to a terrorism investigation.

What is USA Patriot Act?

The USA PATRIOT Act is officially known as the "Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism (USA PATRIOT) Act of 2001."

The purpose of the USA PATRIOT Act is to deter and punish terrorist acts in the United States and around the world, to improve law enforcement investigative tools, and to achieve a variety of other goals, some of which are as follows:

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Answer:

Security has nothing to do with how well an algorithm performs. Algorithms are just sets of instructions on how to do something. These steps can be really efficient or inefficient.

All of the others are correct

Below is the code for the function call with parameters converting measurements by defining a function print_total_inches, with parameters num feet and num_inches that prints the total number of inches.

Coding Part:

def print_total_inches(num_feet, num_inches):  

total_inches = num_feet * 12 + num_inches  

return total_inches  

num_feet = int(input()) num_inches = int(input()) print('Total inches:', calc_total_inches(num_feet, num_inches))

What is a Function call?

A function call is an expression that begins with the function name and ends with the function call operator (). If the function is defined to accept parameters, the values to be passed into the function are listed inside the function call operator's parentheses.

Any number of expressions separated by commas can be included in the argument list. It can also be left blank.

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The type of cloud infrastructure that is most appropriate for this application is PaaS. The correct option is C.

Application or platform as a service Platform as a service, also known as platform-based service, is a type of cloud computing service that allows customers to provision, instantiate, run, and manage their own servers.

PaaS, or platform as a service, is a cloud-hosted platform that provides on-demand access to a complete, ready-to-use platform for developing, running, maintaining, and managing applications.

Software as a service, or SaaS, provides on-demand access to ready-to-use, cloud-hosted application software.

Because the company wants to build a cloud that will allow its employees to have virtual workstations for highly sensitive material.

Given that users will most likely need to install new applications, libraries, and other software, the best cloud infrastructure for this application is PaaS.

Thus, the correct option is C.

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Your question seems incomplete, the missing options are:

a) DaaS

b) SaaS

c) PaaS

d) IaaS

Servers range from very small to massive enterprise-level systems that serve hundreds of thousands of clients. (True)

A computer program or apparatus is referred to as a server if it offers a service to another computer program and its user, also known as the client. The actual computer that a server program runs on is frequently referred to as a server in a data center. This device might serve as a dedicated server or serve other purposes.

A server program in the client/server programming model waits for and processes requests from client programs, which may be running on the same computer or on different computers. In a computer, a particular program may act as both a client and a server, receiving requests for services from other programs.

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Using the hosted software model implies that a small business firm needs to employ a full-time IT person to maintain key business applications is false.

The model is one that is seen as an open solution that guarantees existing business investments can be used across a SaaS portfolio of applications while the customer's control environment and business infrastructure seamlessly integrate with our solution.

Note that Software that is entirely installed, hosted, and accessed from a distance is referred to as hosted software. Software that is hosted and managed by a third party vendor or the software manufacturer. Through the Internet, users can access it from anywhere in the world.

Therefore, one should not say that using the hosted software model implies that a small business company needs to hire a full-time IT professional to maintain critical business applications as it is incorrect.

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Alma should ensure to do Restart numbering.

To ensure that the answers to each question are individually numbered, Alma should select the first answer and click the "Restart numbering" option. This will reset the numbering for the selected answer and all subsequent answers, so that each question will have its own set of numbered answers.

"Reset numbering" is an option in a word processing program that resets the numbering for a selected list or group of items. This is typically used when working with numbered lists, such as bullet points or outlines.

For example, if you have a list of numbered items and you want to start a new numbered list within the existing list, you can select the first item in the new list and click the "Reset numbering" option. This will reset the numbering for that item and all subsequent items in the new list, so that they are numbered independently of the items in the original list.

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Below is the program which asks the user to enter a series of 20 numbers. The program should store the numbers in an array and then display the following data the task mentioned in the question and is written in python.

Coding Part:

mylist = []

#initialize an empty list to hold the values

for n in range(1, 21):

#loop to request 20 inputs from user

n = int(input('Enter a value : '))

mylist.append(n)

#append each value to the list

print('lowest : ' , min(mylist))

print('highest : ' , max(mylist))

print('Total : ' , sum(mylist))

print('Average : ' , sum(mylist)/len(mylist))

#displays the required information

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B. The text should not simply repeat your words. If you're making a presentation in Microsoft PowerPoint, keep your explanation as simple as possible. To make your slide more effective, avoid repeating the same word.

What is MS Powerpoint?

Ms PowerPoint is an application that is used to create presentations. On April 20, 1987, Microsoft PowerPoint was released. Robert Gaskins and Dennis Austin created it. They are the work of Forethought, Inc., a software company. Ms paid about $14 million for PowerPoint three months after it debuted. With Microsoft PowerPoint, you can create presentations that include text, images, transitions, and animation.

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Answer:

d. daemon process

For the new hard drive, enable System Restore. Navigate to Control Panel > System and Security > System > System Protection. Choose New Hard Drive, then click Configure and choose the option to Enable System Protection.

What is a hard drive?

A hard disc drive (HDD), often known as a hard disc, hard drive, or fixed disc, is an electro-mechanical digital storage device that keeps and retrieves digital data utilizing magnetic storage on one or more rigid, rapidly spinning platters coated with magnetic material. The discs are coupled with magnetic heads that read and write information to the platter surfaces. Such heads are typically arranged on a rotating actuator arms. Blocks of data can be stored and retrieved in any sequence because data is accessed arbitrarily.

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By looking into known attack vectors and seeking to exploit weaknesses, hackers steal information, data, and money from people and organizations.

Phishing emails, malware, and unpatched vulnerabilities are the three main attack methods employed by hackers. When Internet Explorer, Chrome, and Safari detect reflected cross-site scripting (XSS) attacks, they prevent pages from loading by using the HTTP X-XSS-Protection response header. These include email security solutions, firewalls, anti-malware software, and intrusion detection and prevention tools. Because they make it so simple for someone with the backdoor's knowledge to gain unauthorized access to the affected computer system and any networks to which it is connected, hidden backdoors are a major software vulnerability.

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Using the knowledge in computational language in python it is possible to write a code that reads a list of words. then, the program outputs those words and their frequencies.

str=input("Enter a sentence: ")

#conver the string to lower case

str_cpy=str.lower()

words=str_cpy.split()

#dictionary to store the frequency

freq={}

for word in words:

   if word in freq:

       freq[word]=freq[word]+1

   else:

       freq[word]=1

#split the original string

original=str.split()

for i in range(len(original)):

   print("%s %d"%(original[i],freq[words[i]]))

There are multiple ways to copy elements from one array in Java, like you can manually copy elements by using a loop, create a clone of the array, use Arrays. copyOf() method or System. arrayCopy() to start copying elements from one array to another in Java.

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Answer:

(B) Roads with potholes

Explanation:

Roads with potholes are not impacted by technology. Highways, electricity for lighting and asphalt roads with modern road signs are impacted by technology.

A user is surfing the Internet using a laptop from a public WiFi cafe. They should check if the laptop requires user authentication for file and media sharing first when the user connects to the public network.

Anybody, or the general public, can connect to a public network, which is a particular kind of network through which they can access other networks or the Internet. In contrast, access is restricted and governed by rules on a private network, where only a select group of people have access to it. Users must be cautious of potential security risks when accessing a public network because there are little to no restrictions.

Rather than referring to a topology or other technical concept, "public network" refers to a usage term. With the exception of the security, addressing, and authentication systems in place, there is no technical distinction between a private and public network in terms of hardware or infrastructure.

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The term used to describe the digital and physical vulnerabilities of the IoT hardware and software environment is "attack surface."

An attack surface is the totality of the different points of entry into a system that an adversary can use to gain access and control of the system. In the context of IoT security, the attack surface refers to the digital and physical vulnerabilities of the IoT hardware and software environment, such as:

By understanding the attack surface of an IoT system, organizations can identify and address potential security threats and vulnerabilities before they can be exploited.

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The method that will be easiest for you to use when retrieving the password is a brute force attack. The correct option is a.

Using a predetermined set or list of widely used passwords or from a database leak, a brute attack is a technique for cracking someone's password or login credentials.

By utilizing a mix of a password devoid of dictionary words and several symbols and numbers with both uppercase and lowercase characters, we can guard against brute-force attacks.

This is the kind of hacking where an algorithm or machine repeatedly tries different password combinations and sequences until it finds the proper one.

Therefore, the correct option is a, Brute force attack.

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A high level programming language is Java. The claim that "Bytecode is platform independent" is true. Second, neither the Java Virtual Machine (JVM) nor Just-In-Time (JIT) generate intermediate bytecodes or object codes.

Code in java

package Main;

import java.util.StringTokenizer;

public class Homework10 {

public static void main(String[] args) {

 EZFileWrite efw = new EZFileWrite("parse.txt");

 efw.writeLine("Shawshank Redemption*1994*Tim Robbins*2.36");

 efw.writeLine("The Godfather*1972*Al Pacino*2.92");

 efw.writeLine("Raging Bull*1980*Robert De Niro*2.15");

 efw.writeLine("Million Dollar Baby*2004*Hilary Swank*2.2");

 efw.writeLine("Straight Outta Compton*2015*Jason Mitchell*2.45");

 efw.saveFile();

// End of the test

// TODO: Create code to load the text file into memory, parse it, and meaningfully display the data.

// (To complete the assignment and receive full credit, follow the instructions in the handout.)

 EZFileRead efr = new EZFileRead("parse.txt");

 int efrLength = efr.getNumLines();

 String[] movies = new String[efrLength];

 int[] years = new int[efrLength];

 String[] stars = new String[efrLength];

 float[] runtimes = new float[efrLength];

 for (int index = 0; index < efrLength; ++index) {

  String raw = efr.getLine(index);

  StringTokenizer st = new StringTokenizer(raw, "*");

  movies[index] = st.nextToken();

  years[index] = Integer.parseInt(st.nextToken());

  stars[index] = st.nextToken();

  runtimes[index] = Float.parseFloat(st.nextToken());

 }

 printStringArrayWithHeader("MOVIES", movies);

 printIntArrayWithHeader("YEARS", years);

 printStringArrayWithHeader("STARS", stars);

 printFloatArrayWithHeader("RUNTIMES", runtimes);

}

private static void printStringArrayWithHeader(String headerName, String[] stringArray) {

 printHeaderName(headerName);

 for (int index = 0; index < stringArray.length; ++index) {

  System.out.println(stringArray[index]);

 }

}

private static void printIntArrayWithHeader(String headerName, int[] intArray) {

 printHeaderName(headerName);

 for (int index = 0; index < intArray.length; ++index) {

  System.out.println(intArray[index]);

 }

}

private static void printFloatArrayWithHeader(String headerName, float[] floatArray) {

 printHeaderName(headerName);

 for (int index = 0; index < floatArray.length; ++index) {

  System.out.println(floatArray[index]);

 }

}

private static void printHeaderName(String headerName) {

 System.out.println("-----" + headerName + "-----");

}

}

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Whats the point TL;DR

The  method that a person use to get all the elements in a dictionary returned as a list of tuples is option b. items.

A substance that cannot be chemically divided into simpler components is referred to as an element. A vital part of something or a natural habitat is frequently referred to as an element. As a noun, element can be used in a variety of additional contexts. An element is anything that, in chemistry, cannot be further subdivided.

Therefore, the items() method returns a view object in the Python dictionary. The key-value pairs from the dictionary are present in the view object as tuples in a list. Any alterations made to the dictionary will be reflected in the view object; an example is shown below.

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The four pieces of information required for each activity are Activity, Network Diagram, Parameters, and Results.

Analysis – what is it?

The field of mathematics known as analysis is concerned with the study of continuous changes, and it encompasses the concepts of integration, specialization, measure, limits, analytic functions, and infinite series. The study of continuous real and complex-valued functions is done methodically. It describes one type of abstract logic theory as well as the field of study that calculus belongs to. Real analysis and analytic techniques, which focus on real-valued and complex-valued functions, respectively, are two major areas of analysis.

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Since an after-school care center allows children to browse the internet, the term that network hosts would most likely provide of this service is option  A: Proxy server

A system or router known as a proxy server acts as a gateway between users and the internet. Thus, it aids in preventing online attackers from accessing a private network.

Therefore, in the case above, A proxy server serves as a mediator between a computer and the internet because it has its own IP address. Your computer is aware of this address, and when you send a request over the internet, it is forwarded to the proxy. The proxy then receives the response from the web server and passes the page's data to your computer's browser, such as Chrome, Safari, Firefox, or Microsoft Edge.

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See full question below

An after-school care center allows children to browse the internet. They want to limit the websites that the children can access.

Which of the following network hosts would MOST likely provide this service?

Proxy server

Web server

DHCP server

Print server