The best way to implement this communication is Shallow copy.
What is Shallow Copy?
A shallow copy of an object is a bitwise copy in which the values of the original object are copied into a new object that is formed. In circumstances where an object field refers to another object, only the reference address is replicated.
The references to objects' original memory addresses are stored in shallow copies.The original object's modifications to the new/copied item are reflected in the shallow copy.While pointing references to the objects, shallow copy stores a copy of the original item.Rapid copy is shallow copy.What is Deep Copy?
Deep copying is the term used to describe the repetitive copying process in which a duplicate of one object is consistently replicated in another. During this process, a brand-new collection of the object is first built, and copies of the offspring object then frequently replenish the ones found in the original collection.
Value copies of the object are kept in deep copies.Deep copies don't update the original item to reflect changes made to the new or duplicated object.Recursively copying the items while storing a duplicate of the original object is known as deep copy.Deep copy is slower than shallow copy.To know more about shallow copy and deep copy visit:
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what is a type of worksheet that contains fields and controls that enable a user to easily enter or edit data
Type of worksheet that contains fields and controls that enable a user to easily enter or edit data is form.
What is form?A form is a document designed with a standard structure and format that facilitates the retrieval, organization, and manipulation of information, whether printed or online. Forms and the many controls and objects that you can add to forms simplify entering data into worksheets and improve the appearance of worksheets. You can also do this yourself with little or no VBA (Microsoft Visual Basic for Applications) code.
Spreadsheet forms are not the same as Excel templates. Templates are preformatted files that you can use to start creating workbooks the way you want them. Forms contain fields, drop-down lists, and other controls that make it easy for people using the worksheet to enter or edit data. For more information on templates you can download, see Excel Templates.
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which of the following is true about python keywords? a. they can begin with a number, letter, or hyphen b. they are case sensitive c. they are written in uppercase d. they can be a maximum of 6 characters long
According to the question we have Python keywords are case sensitive, and that much is true.
What purposes serves Python?Python is a well-liked coding language used to build websites and applications, automate procedures, and do data analysis. Python is an all-purpose language, which means it may be used to make many various types of applications and isn't tailored for any particular issues.
Is learning Python difficult?No, most people don't find learning Python difficult. Python is really regarded as one of the simplest programming things to learn. If you've never authored a foot of Python code before, you can learn to program in Python, but it will take time and you should prepare for some frustrating times.
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Tatiana has a hearing difference and has received a video from her friend through email. To understand what is said in the video, Tatiana can use:
A) a large print keyboard
B) a trackball
C) closed captioning
D) text to speech
PLEASE HURRY RUNNING OUT OF TIME!!
real world situations that are too expensive or dangerous to test can be represented using computer _________
real world situations that are too expensive or dangerous to test can be represented using computer simulation.
What is simulation in computer?Computer simulation is the process of mathematical modeling carried out on a computer and intended to forecast the behavior or result of a physical or real-world system. Computer simulation is the process of using a computer to simulate the behavior of another system in order to reflect the dynamic reactions of a first system. A simulation makes use of a computer software that acts as a mathematical model or description of a real system.A simulation is the repeated imitation of how a system or process would work in the actual world. Models are necessary for simulations; the model reflects the essential traits or behaviors of the chosen system or process, whilst the simulation depicts the model's development over time.
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Write a C++ program that enables users to choose the looping statement they want to use by combining conditional statements and looping statements. The initiative will
Allow users to specify the starting and ending numbers that will be displayed using the looping statement they have chosen.
Answer:
#include <iostream>
using namespace std;
int main()
{
int start, end, choice;
cout << "Enter the starting number: ";
cin >> start;
cout << "Enter the ending number: ";
cin >> end;
cout << "Choose a looping statement: " << endl;
cout << "1. for loop" << endl;
cout << "2. while loop" << endl;
cout << "3. do-while loop" << endl;
cin >> choice;
if (choice == 1)
{
for (int i = start; i <= end; i++)
{
cout << i << endl;
}
}
else if (choice == 2)
{
int i = start;
while (i <= end)
{
cout << i << endl;
i++;
}
}
else if (choice == 3)
{
int i = start;
do
{
cout << i << endl;
i++;
} while (i <= end);
}
else
{
cout << "Invalid choice" << endl;
}
return 0;
}
what kind of software can help a web developer check her online content for accessibility issues
WAVE is a set of tools created by WebAim for assessing how accessible web material is for people with impairments. It is one of the most widely employed tools for visualizing accessibility concerns on a web page.
How do I employ developer tools for accessibility?To access Chrome Developer Tools, right-click anywhere on the page in Chrome and choose "Inspect." Select the "Accessibility" tab from the "Elements" tab. The Accessibility Tree is the first item on the list. To access Firefox Developer Tools, right-click anywhere on the page and choose "Inspect Element."
What are developer tools for accessibility?This is a library of utility and testing code for accessibility. The accessibility audit, which consists of a set of audit rules screening for common accessibility issues and an API for applying these rules to an HTML page, is its primary component.
Which of the four accessibility types is there?The four basic principles of the Web Content Accessibility Guidelines (WCAG) indicate that content must be POUR: Perceivable, Operable, Understandable, and Robust.
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a device is response for making the connection between the local loop and the customer premise equipment, usually a data terminal equipment (dte) device such as a router?
The statement is true. A device, typically a data terminal equipment (dte) device like a router, is responsible for connecting the local loop to the client premises equipment.
What is data terminal equipment ?Data terminal equipment (DTE) refers to any device that is used to transmit or receive data over a communication link. DTE devices are typically connected to a communication network through a communication interface, such as a modem or network interface card (NIC).Examples of DTE devices include computers, servers, routers, switches, hubs, and other networking equipment. These devices are typically used to transmit and receive data, as well as to perform various functions such as routing, switching, and networking.DTE devices are usually contrasted with data communication equipment (DCE), which refers to devices that provide the physical connection between DTE devices and the communication network. Examples of DCE devices include modems, network interface cards (NICs), and other types of communication interfaces.To learn more about router refer :
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in three to five sentences, describe how technology helps business professionals to be more efficient. include examples of hardware and software.
Answer:
Technology helps business professionals to be more efficient in a number of ways. For example, hardware such as computers and laptops allow professionals to process and analyze data quickly, while software such as productivity suites and project management tools help them to organize and manage their work. In addition, technology helps professionals to communicate and collaborate with colleagues and clients more effectively, through tools such as email, videoconferencing, and instant messaging. Overall, technology enables professionals to work more efficiently by providing them with the tools and resources they need to complete tasks quickly and effectively. Some examples of hardware and software that can help business professionals to be more efficient include:
Hardware:
Computers and laptops
Smartphones and tablets
Printers and scanners
Software:
Productivity suites (e.g. Microsoft Office)
Project management tools (e.g. Trello)
Communication and collaboration tools (e.g. Slack, Zoom)
Explanation:
why is my Microsoft store not loading i have Wi-Fi and its strong I've tried everything I know I'm not resetting Microsoft so that's out da window pls help me
Answer:
Try restarting Windows, restarting in Safe Mode, or checking for updates for Microsoft Store
the work breakdown structure (wbs) can only be prepared with a complex, specialized desktop pc application. a. true b. false
This statement is false. A project management method called a work breakdown structure (WBS) uses a step-by-step process to finish big projects with many of moving parts.
What is work breakdown structure ?In project management and systems engineering, a work-breakdown structure is a deliverable-focused division of a project into more manageable parts. A essential project deliverable that divides the team's work into digestible chunks is a work breakdown structure.The WBS's main objective is to plan the project's timetable. The length of each work is planned in relation to its necessary predecessors and subsequent tasks. The WBS then offers a comprehensive plan so the project manager may understand how the project should develop and effectively manage the workflow.Depending on the complexity of your projects, you can add extra levels to WBS charts, which typically contain three. Initiation, planning, execution, control, and closeout are the five project phases that branch from the primary deliverable at the top and serve as control accounts.To learn more about project management refer :
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write scripts that accomplish the following tasks. each script should be individually written and not combined with other questions. make sure your spacing is correct if you copy it from the complier. 1) write a function that when called will print out your name. (10 points)
The print() function prints the specified message to the screen, or other standard output device.
What do you mean by printf() function?A string can be printed to stdout using the formatting function known as printf in C++. The fundamental concept behind a C++ printf call is to supply a string of characters that must be written exactly as they are in the program. The format specifier in C++'s printf is also substituted with the actual value during execution.
Write a function that when called will print out your name:
Import java.io.Console;
Public class PrintYourName {
Public static void main(String[] args) {
Console console = System.console();
// Your code goes below here
String firstName = “Sam”;
Console.printf(“Hello, my name is %s\n”, firstName);
}
}
You must include the %s placeholder as part of the string and then send in the value you want to replace it separated by a comma.
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you're working on a search ad that's not performing as expected. you specifically want more users to click on the ad. what action might improve the click-through rate on your ad?
Changing the call-to-action message of the ad's click-through might improve the click-through rate on your ad
What action may increase the ad’s click-through rate?Adding sitelink descriptions to your campaigns or ad groups allows you to include two extra lines of content beneath each sitelink heading, which has been proved to enhance click through rates. By utilizing this functionality, our advertisements will stand out and push down other advertisements in the sponsored search results.We’re working on a Search Ad that isn’t doing as well as it could. You especially want more people to click on the advertisement. What activity could boost your ad’s click-through rate? Changing the ad’s call-to-action message may increase the ad’s click-through rate.To learn more about ad’s Click through refer:
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What is information output from an information system to facilitate decision making?.
The information output from an information system to facilitate decision making is generally referred to as business system reporting.
What is an information system?An information system (IS) can be defined as a collection of computer systems and Human Resources (HR) that is used by a business organization (company or firm) to obtain, store, compute, and process data, as well as the dissemination of information, knowledge, and the distribution of digital products from one location to another.
The components of an information system (IS).In Computer technology, there are different components of an information system (IS) and these include the following:
DataProceduresSoftwareHardwareWhat is the decision making process?The decision making process can be defined as a cognitive process that involves gathering (obtaining) information, analyzing them, and then evaluating alternatives, so as to enable the proper selection of an optimum solution (choice) to a particular problem.
In Business management, business system reporting simply refers to all of the information output from an information system (IS) that are generated in order to facilitate proper decision making.
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Harold offers to sell Emma his farmland in Bryson County. After discussing the sale at length in front of their friends Nicole and Jackson, Harold and Emma orally agree on a price of $120,000 for the land. The next day, Emma goes to the bank and withdraws $120,000 to pay Harold for the land. When Emma presents the $120,000 to Harold, Harold tells Emma he was just joking and does not wish to sell the land. Emma tries to enforce the deal, and Harold continues to refuse by saying that the deal was not in writing, and, therefore, it is unenforceable. The contract between Harold and Emma for the sale of the land:_________
a. Is not enforceable because of the theory of promissory estoppel.
b. Is not enforceable because it violates the statute of frauds.
c. Is enforceable, because there are witnesses to the deal.
d. Is enforceable because it complies with the statute of frauds
Due to a statute of frauds violation, Harold and Emma's agreement to sell the land is not valid.
what kinds of contracts are governed?Six distinct kinds of contracts are governed by the statute of frauds. Outside of the scope of the law, contracts are enforceable without a written agreement. In contrast, an oral contract will be regarded as legally voidable if it is the only one in a situation where the law calls for a written one.Oral amendments are not enforceable if the statute of frauds requires a written agreement to be in place. Modifications made orally are nonetheless valid even though the contract's provisions stipulate that they must be made in writing. It is allowed to present oral testimony regarding a later written agreement.To learn more about Contracts refer to:
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two arrays, itemsnames and itemsprices, are used to store a list of item names and their corresponding prices. which is true?
Both arrays should be declared to have the same number of elements.
What is the definition of an array?An array is a collection of connected data components that are kept near to one another in memory.. It is the most fundamental data structure since each data element can only be directly retrieved using its index number.The individual values are referred to as members (or elements) of the array. Different programming languages use different methods to implement array details. We have operators that enable us to reference or access the various members of an array because the array only has one identifier name allocated to it.An array is a collection of elements with the same type that are kept in nearby memory locations and may each be separately referred to using an index to a special identifier.To learn more about arrays refer,
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you are using the best practice methodology to troubleshoot a printer. during which phase of the methodology should you use external research based on the symptoms?
Establish a theory of probable cause methodology should you use external research based on the symptoms
What is the troubleshooting methodology?Determine the issue. Create a likely cause theory. To ascertain the cause, test the theory. Make a plan of action to tackle the issue and put the solution into practice. Verify the complete system's functionality, and if necessary, take preventative action.When performing maintenance troubleshooting, this procedure has two advantages. It first enables you to swiftly pinpoint and solve the immediate source of failure. It also guides you to the root of the problem and a long-term fix.It takes troubleshooting to find the symptoms. Eliminating potential sources of a problem allows you to determine the most likely cause. Verification that the fix returns the product or process to its functioning state is the last step in troubleshooting.To learn more about cause theory refer,
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what focus area of information security describes the wholeness and completeness of information without unauthorized modifications?
The focus area(s) of information security are given below::
A. Availability: Preventing unlawful information delays or denials through availability
B. Integrity: Refusing to allow the unauthorized addition, deletion, or modification of information
About Information Security:
Information security, often known as InfoSec, refers to the methods and devices that businesses employ to safeguard their data. This includes setting up the appropriate policies to bar unauthorized users from accessing either personal or professional data. Network and infrastructure security, testing, and auditing are just a few of the many areas that infosec, a rapidly expanding and dynamic profession, encompasses.
Sensitive data is protected by information security from unauthorized actions such interruption, destruction, change, scrutiny, and recording. It is important to protect the security and privacy of sensitive data, including financial information, intellectual property, and account information for customers.
Private information theft, data tampering, and data erasure are all effects of security events. Attacks have a real cost as well as the potential to interfere with business operations and harm a company's reputation.
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The question is incomplete. Below is the complete question:
what focus area of information security describes the wholeness and completeness of information without unauthorized modifications?
a. Privacy
b. Availability
c. Integrity
d. Reliability
Games only recently became a part of human life—in about 1100 CE.
A.
True
B.
False
Answer:
B. False
Explanation:
Games have been around for a long time. The earliest games were played in ancient Egypt.
use the command line interface (cli) to answer the following questions: according to the command line help, which switch can you use with the killall command to kill a process only if it is running as a specific user? view the contents of the /root/.bash profile file. what is the last word in the file? what is the value for the shell environment variable? list the iptables firewall rules. which tcp services have been allowed through the firewall for the input chain?
1) Note that according too the Command Line Interface, the switch can you use with the killall command to kill a process only if it is running as a specific user is (-g)
2) given the contents of the /root/.bash profile file, the last word in the file is: PATH
3) The value of the shell environment variable are:
user, term, home, and path.
4) to list all iptable rules on Linux, we:
Open the terminal app or login using ssh command: $ ssh useratserver-name.To list all IPv4 rules: $ sudo iptables -S.Get list of all IPv6 rules: $ sudo ip6tables -S.To list all tables rules: $ sudo iptables -L -v -n | more.Just list all rules for INPUT tables:5) to check which TCP services have been allowed through the firewall for the input chain:
you must use "systemctl status firewalld"What is a command line interface?A command-line interface (CLI) is a text-based UI used to run applications, manage computer files, and communicate with the computer. CLIs are also known as command-line user interfaces, console user interfaces, and character user interfaces.
Using precise commands via a command-line interface can be more efficient and faster than navigating between GUI tabs and dialogs. This may be very useful when performing extremely repetitious activities across numerous systems, and it highlights the advantages of a command-line interface.
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PLEAS help me with the number triangle
Answer:
public static void makeNumberTriangle() {
for(int i=1; i<=5; i++) {
for(int j=1; j<=i; j++) {
System.out.printf("%d ",j);
}
System.out.println();
}
}
Explanation:
You were very close!
true or false? a content offer is something you create and publish in exchange for personal information, like an email address and a name.
The given Statement is TRUE.
What is E-mail id?Electronic mail, also known as email, is identified by an email ID or address when it is sent over the internet. The email requires a sender and recipient address, just like regular mail. All email addresses have the same structure since the 1980s: a distinctive name, followed by and the domain name. The chosen name you used to create your account is called an email ID. or "nickname" are frequent IDs. The mail server that distributes your message on behalf of your mail client typically adds the Message-ID, which is similar to a digital fingerprint for a message. Email is a term used to describe a means of instantaneously transmitting communications from one system to another through the internet.
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Finish the code to open a file to retrieve its contents.
import csv
inFile = open('pets.txt','___')
Answer:
import csv
inFile = open('pets.txt','r')
oneview is a social media platform that provides a space for its users to save, organize, and tag links of their favorite websites. the users can also share these links with other members of the platform. oneview is an example of a .
A social networking platform called Oneview gives users a place to save, categorize, and tag links to their preferred websites. Additionally, users can distribute these links to other platform users.
What's new with HPE One View?Checking connectivity from the appliance to the managed servers during remote support.
Open the web console for each Superdome Flex server partition.
Superdome Flex 280 firmware baseline support in SP/SPT.
For Superdome Flex servers, HPE OneView shows data on power, thermal measures, and cooling fan speed.
Support port remapping for communications between OneView and iLO (ProLiant and C7000).
Storage
Support for the storage systems Alletra 6000 and Alletra 9000 from HPE.
Integration of partners
With VMware vSphere Lifecycle Manager, HPE OneView for VMware vCenter now supports integrated OS, driver, and firmware updates (vLCM).
The ability to log missing alerts that were created while HPE OneView was disconnected has been added to HPE OneView for Microsoft System Center.
Improved data collecting choices, vCenter maintenance mode alert muting, and the ability to display SSD wear statistics are among new features added to HPE OneView for VMware vRealize operations.
Server inventory with health status monitoring, firmware and driver monitoring, network and storage fabric inventory, and HPE ProLiant and Synergy server inventory are all provided via the HPE OneView addon for Windows admin center.
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Which of the following skills would be easiest to learn from a simulation video game?
A.
how to shoot a three-pointer in basketball
B.
how to throw a football long distances
C.
how to juggle different kinds of objects
D.
how to interpret the gauges in a plane’s cockpit
Answer:
Just throw it
Explanation:
jump and throw the pointer
Unacceptable question
you want windows 10 to be the primary operating system on a dual-boot machine. which command-line utility will you use to accomplish this?
To make Windows 10 the primary operating system on a dual-boot machine, you can use the 'bcdedit' command-line utilit.
What is command-line utilit ?A command-line utility, also known as a command-line tool or command-line interface (CLI), is a computer program that allows users to interact with a computer by typing commands into a command-line prompt. The program then processes the commands and performs the requested tasks.'bcdedit' is a utility that is included with Windows and allows you to manage the boot configuration data (BCD) store, which contains information about the boot options for the machine.bcdedit /set {bootmgr} default {current} This command sets the default operating system for the boot manager to the current operating system.Command-line utilities are often used for tasks that require more control or customization than is possible with a graphical user interface (GUI). They are typically used by advanced users or system administrators who are comfortable working with text-based interfaces and typing commands.To learn more about operating system refer :
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Why did many societies feel it necessary to adopt some level of government involvement in market economies?
They believed that in order to deliver public goods, some level of government intervention in market economies was required.
How do you define market?The market was defined as the total population of buyers and sellers in the area or region under review. This issue could include Earth as well as a slew of other countries, areas, states, and cities. The forces of supply and demand in the market determine the value, expense, and cost of the items sold.
What is market and its type?The place where two or more parties exchange goods, services, and information is called the market. A market should ideally be a location where at least two people can conduct commerce.
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arrange the two open excel workbooks on the screen vertically, ensuring that the e05 fall seminars file is active.
In the Open dialog box, click the down arrow next to the View tool on the toolbar. In Excel, a drop-down menu is visible. The drop-down menu's Arrange Icons option is selected.
How to arrange the two open Excel workbooks on the screen vertically?You should view all of the workbooks that are open.Click Arrange on the Window menu.Choose one of these: to set up windows. in order for them to look like this. Click. as tiled squares of equal size. Tiled. vertically, top to bottom. Horizontal. vertically, left to right. Vertical.To open the file, double-click it as usual, and then instantly press and hold the Alt key. Holding Alt down will cause the new instance dialog box to appear. If you're sure you want to launch a new instance, click Yes. Done!To learn more about workbooks refer,
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what happens to the fractional part when a division is performed on two integer variables? group of answer choices two integers cannot be used in division; at least one of the operands should be a floating-point number. the fractional part is discarded. the fractional part is rounded off to the nearest integer value. instead of using an integer division, you should use the modulus operator to perform floating-point division.
When dividing two integer variables, the fractional portion is ignored by integer division.
Integer variables are what?Variables with an integer value requirement are known as integer variables (0, 1, 2,). Binary variables are a particular class of integer variables. The only possible values for binary variables are 0 and 1. They are numerical variables that can only have a value of one.
What kind of variable has an integer format?In a single declaration, you can declare a field as an integers and give it a value. For instance: age is 10 int; This example would declare the age variable as such an integer and give it the number of 10.
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What can result from an accountant's failure to fulfill a social responsibility to
one's own company?
A. It can cause the company to raise interest rates.
O
B. It can cause the company to extend credit to risks.
OC. It can cause poor planning and the company can fail.
OD. It can cause the company to lose faith in the government.
Answer:
C. It can cause poor planning and the company can fail.
Explanation:
An accountant's failure to fulfill a social responsibility to their own company can result in poor planning and ultimately lead to the company's failure. This can happen if the accountant fails to accurately and transparently report the company's financial information, or if they make unethical or illegal decisions that harm the company's financial health. In such cases, the company may face financial difficulties and may ultimately be unable to continue operating.
Once the location is acquired (ip address 88. 151. 243. 8) what does your computer do with that information?.
When you search for the IP address, it will take you to the requested webpage.
An IP address is a one-of-a-kind identifier for a device on the internet or a local network. IP is an abbreviation for "Internet Protocol," which is a collection of rules that governs the format of data transferred over the internet or a local network.
IP addresses, in essence, are the identifiers that allow information to be exchanged between network devices: they contain location information and make equipment available for connection. The internet requires a method to distinguish between various computers, routers, and webpages. IP addresses enable this and are a critical component of how the internet operates.
An IP address is a numeric string separated by periods. IP addresses are represented as a string of four digits, such as 192.158.1.38. Each integer in the set can have a value ranging from 0 to 255. As a result, the whole IP addressing range is 0.0.0.0 to 255.255.255.255.
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