The identifiers in the system-provided header files such as iostream, cmath, and iomanip are defined in the namespace ____.

Answers

Answer 1

Answer:

std

Explanation:

Assuming this is a C++ question, those are all std libraries.

std::cout is in the <iostream> header for example.


Related Questions

How your private data and information are used, who has access to them, which techniques and technologies protect them, and the communications and preferences surrounding how they are handled are components of Internet

Answers

The security components of Internet describes how user's private data are used, who has access to them, which techniques and technologies protect them.

What are the security components of Internet?

The security components of Internet can be defined as a strategic process that highlights and describes how all end user's private data and information are used, who has access to them, which techniques and technologies protect them.

Furthermore, the communications and preferences surrounding how an user's private data and information are handled describes are the security components of Internet.

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How do you remove the background of an inserted image.

Answers

To remove the background of an image, which is inserted in a software or program, select background removal from picture format tab.

How to remove the background of an inserted image?

The background of an inserted image needs to be changed in order to replace it or make it clear. The steps to remove the background of an inserted image are listed below.

Step 1- First of all choose the image whose background has to be change. Step 2-Go to the format of picture format tab.Step 3-Click on the remove background.Step 4- Now the area which is marked with different color than the original picture has been selected. One can change the area of removal according to the requirement.Step 5- Click on Keep change tab or right mark arrow to remove the background.

Hence, to remove the background of an image, which is inserted in a software or program, select background removal from picture format tab.

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What different mechanisms could make the grain crusher work?

Answers

The post-cyclic behavior of biogenic carbonate sand was evaluated using cyclic triaxial testing through a stress control method under different confining pressures between 50 to 600 kPa

Ransomware as a service has allowed the increase of:.

Answers

Ransomware as a Service has allowed the increase of ransomware infections globally.

What is a Ransomware as a Service?

Ransomware as a Service is a type of business association between ransomware operators and affiliates. These affiliates pay to launch ransomware attacks developed by operators.

A ransomware is a type of malicious software that infects the computer of an organization thereby restricting access to their important data unless an amount of money is paid.

Ransomware as a Service has allowed the increase of ransomware infections globally because this business model has allowed malware creators to earn from their ransomware by enlisting a network of distributors.

Therefore, ransomware as a service has allowed the increase of ransomware infections globally.

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You will read in two strings from a file cp4in_1. Txt at a time (there will be 2n strings, and you will read them until EOF) and then do the following. You alternately take characters from the two strings and string them together and create a new string which you will store in a new string variable. You may assume that each string is no more than 20 characters long (not including the null terminator), but can be far less. You must use pointers. You may store each string in an array, but are not allowed to treat the string as a character array in the sense that you may not have statements like c[i]

Answers

Use the knowledge in computational language in C++ to write the  a character array .

How to define an array in C++?

An Array is a set of values ​​arranged in lists and accessible through a positive numeric index. So, we have that each position of our Array is a variable of the type of our Array, so we have to have a way to initialize this set of variables.

So in an easier way we have that the code is:

#include <stdio.h>

#include <studlib.h>

int main()

{

File*fp;

fp=fopen("cp4in_1.txt","r");

char ch;

//while(1)

//{

while(!feof(fp))

{

char *s1,*s2,*s3;

s1 = (char*)malloc (20 *sizeof (char));

s2 = (char*)malloc (20 *sizeof (char));

s3 = (char*)malloc (20 *sizeof (char));

int i=0,j=0,x,y;

while(1)

{

ch=getc(fp);

if(ch=='\n')

break;

*(s1+i)=ch;

i++;

}

while(1)

{

ch=getc(fp);

if(ch=='\n')

break;

*(s2+j)=ch;

j++;

}

for(x=0;x<i;x++)

{

*(s3+x)=*(s1+x);

}

for(y=0;y<j;x++,y++)

{

*(s3+x)=*(s2+y);

}

for(x=0;x<i+j;x++)

{

printf("%c",*(s3+x));

}

printf("\n");

getc(fp);

}

}

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What are the uncertainties in intrusion analysis known as?

In real-time situations, the intrusion detection systems can only capture the indications of the attack. They fail to ascertain whether an attack has occurred. The uncertainties in intrusion analysis are called

______ uncertainties

Answers

The uncertainties in intrusion analysis are called threats or  suspicious activities.

What does intrusion detection system detect?

An Intrusion Detection System (IDS) is known to be a type of monitoring system that helps one to be able to find out any form of suspicious activities and brings about a form of alerts when they are found.

Note that because of these alerts, a security operations center (SOC) analyst or any form of incident responder can look into the problem and take the right actions to keep the threat in check.

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Answer: dynamic

Explanation:

I got a 100 on the test

A ____ is a software program that is designed to cause damage to a computer or perform some other malicious act.

Answers

Computer virus, a software program that is designed to cause damage to the computer system or perform some other
malicious act

Electronic résumés have an attractive, highly formatted appearance. please select the best answer from the choices provided t f

Answers

Answer:

true

Explanation:

An electronic resume can carry so much data about the person, and it includes images also. Then the statement is true.

What is an electronic resume?

An electronic resume is termed as a resume that is read by a computer program that summarizes the information of each person.

The electronic resume has the data such as their parent name, education, skills, job experience, hobbies, languages, and so on.

Thus, the photo of the document about the project or internship that has been done in the past can be given on the electronic resume by uploading the certificate on the computer system along with the resume.

For example, in companies like Linkedin, and so on there are many companies that ask about the person before creating an account.

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A/an _____________ is a stored program that executes at a specified time. Group of answer choices stored procedure view trigger event

Answers

There are different kinds of program. A/an event is a stored program that executes at a specified time.

What is a Stored Program?

This is known to be a program that is made up of one or plenty SQL statements that are saved in the database for future use.

The Four types of stored programs are:

Stored ProcedureStore FunctionTrigger Event

Conclusively, An Event is a program that is Executed at a scheduled or given time.

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Telecommunications networks include within an organization.

Answers

Answer:

Computers and Telephones

Explanation:

Right on Edge 2022

Answer:

D. Computers and Telephones

Explanation:

E2020

Click this link to view O*NET’s Work Activities section for Petroleum Engineers. Note that common activities are listed toward the top, and less common activities are listed toward the bottom. According to O*NET, what are some common work activities Petroleum Engineers perform? Select four options.


performing for or working directly with the public

interacting with computers

getting information

analyzing data or information

making decisions and solving problems

assisting and caring for others

Answers

Answer: 2 3 4 5

Explanation:i got it wrong so here lol

Answer:

the first one and the last one r wrong the rest all right

Explanation:

What is the quotient of 13.5÷0.75?

Answers

Answer: 18
Step-by-step explanation: The quotient is the answer to a division problem. If you multiply 0.75 by 18 you get 13.5. Hope this helps!

The UNIX-based operating systems use ________ as a delimiter between parts of a pathname; Windows operating systems use ________

Answers

The UNIX-based operating systems use Linux as a delimiter between parts of a pathname; Windows operating systems use Microsoft.

What is operating system?

An operating system is a piece of software that controls and manages computers such as smartphones, tablets, computers, supercomputers, web servers, automobiles, network towers, smart watches, and other similar devices.

It is the operating system that makes it unnecessary to know a coding language in order to interact with computers.

Thus, Linux and Microsoft are correct options.

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What is a program that migrates through networks and operating systems, typically attaching themselves to different programs and databases?.

Answers

A software program that migrates through networks and operating systems (OS) by attaching themselves to different programs and databases is a: virus.

What is a virus?

A virus can be defined as a harmful or malicious software program that is designed and developed to migrate through networks and operating systems (OS) of a computer (host), especially by attaching themselves to different programs and databases.

This ultimately implies that, a virus is a malicious software program which causes damage to a computer and user files, if not detected and properly managed.

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flexibility
user control
mouse-free input
text alternatives
balance
enabling the user to change the font
and other elements on the page
enabling navigation for visually
impaired users who may rely
only on keyboards for pointing
and clicking
allowing blind users to understand
website images and video
allowing a web page to adjust
to different devices and screens

Answers

Hello!

The answers are:

-User control: enabling the user to change the font and other elements on the page.

-Mouse-free input: enabling navigation for visually impaired users who may rely only on keyboards for pointing and clicking.

-Text alternatives: Allowing blind users to understand website images and video.

-Flexibility: Allowing a web page to adjust to different devices and screens.

I hope that this helps you out!

Assuming the priority queue is implemented as a heap, the first step is to insert the new element in the ____ available position in the list.

Answers

Assuming the priority queue is implemented as a heap, the first step is to insert the new element in the first available position in the list.

What is Priority Queues about?

Priority Queue is known to be one that is like a queue that is where one can insert an element mainly or ranging from the back and delete an element using the front.

Note that a new element one has to put the new element into the heap when there is a  first available location and as such, assuming the priority queue is implemented as a heap, the first step is to insert the new element in the first available position in the list.

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Post-production editing can only occur on a Mac computer, not a PC.
True
False

Answers

Answer:

false there is no real difference that would affect post production

A network administrator is importing a list of certificates from an online source, so that employees can use a chain of trust and communicate securely with public websites. Which type of certificates are the network administrator currently importing

Answers

The type of certificates that the network administrator is currently importing is Root.

What do root certificates  mean?

Root certificates are known to be the backbone of any form of authentication and security in the area of software and also usually in  the Internet.

Note that they are often  issued by the certified authority (CA) and can also be  verified by its owner and as such it is the best for the network administrator  to use.

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what is the greatest number of bits you could borrow from the host portion of a class b subnet mask and still have at least 130 host per supnet

Answers

The greatest number of bits you could borrow from the host portion of a class b subnet mask and still have at least 130 host per subnet is 24.

What is a host bit?

Host bits are known to be the parts of an IP address that can state out a particular host in any subnet.

Note that whenever we take or borrow an host-bit, we can also double the number of subnets that we are said to create and as such, when we borrowing 2 host bits we can have 4 subnets.

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(50 pts) To preview a presentation, switch to Slide Show view.


A) True

B) False

Answers

Answer: Your answer is indeed true

True

Hpe this helped you. my cats name is Smiles.

Answer:

TRUE

Explanation:

Select the Slide Show tab.

Select the Use Presenter View checkbox.

Select which monitor to display Presenter View on.

Select. From Beginning or press F5.

How long does one smoke session stay in your system.

Answers

Answer:

1-2 days

Explanation:

In rare cases 25 days

A search expression entered in one search engine will yield the same results when entered in a different search engine.
A. True
B. False

Answers

Answer:

false

Explanation:

What is a way to prevent the download of viruses and other malicious code when checking your email?.

Answers

Answer:

It is not permissible to access links or hyperlinked information such as buttons and images in email messages.

Explanation:

A company notices their software is prone to buffer overflow attacks. They choose a popular development environment, Microsoft Visual Studio, to help avoid future attacks. What development environment feature would most help the company avoid future buffer overflows

Answers

Answer:

Compiler Option

Explanation: These help prevent buffer overflow attacks

The Rubik's Cube has been challenging, inspiring, and frustrating Americans for over 30 years. It has more than 43 quintillion possible combinations but only one solution!
TRUE OR False

Answers

False because there is many different way to solve it like CFOP, Roux and ZZ

Consider the following instruction mix: R-type I-type (non-lw/sw) Load Store Branch Jump 24% 28% 25% 10% 11% 2% a. What fraction of all instructions use data memory

Answers

Based on the number of instructions that use Data memory, the fraction of instructions that use data memory is 35%.

Which instructions use data memory?

The instructions that use data memory in the above table are Load and Store.

This means that the fraction is:

= Store + Load

Solving gives:

= 10% + 25%

= 35%

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What is the abuse of electronic messaging systems to indiscriminately send unsolicited bulk messages, many of which contain hoaxes or other undesirable contents such as links to phishing sites

Answers


I think the answer is spam

Really need help Which of these are ways that hackers gain access to computer systems? Select 3 options.


data validation

data validation


phishing

phishing


packet sniffing

packet sniffing


dumpster diving

dumpster diving


layered security

layered security

Answers

The ways that hackers gain access to computer systems are:

PhishingPacket sniffingDumpster diving

What is system attack?

There are different kinds of system attack. This is where the hacker often attacks the system so as to gather data or information about a system.

The different forms of attacks  includes dumpster diving, shoulder surfing, tailgating, phishing and others. Data validation is not an attack on system.

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Answer:

Phishing

Packet sniffing

Dumpster diving

Explanation:

D. It's based on command and control models
5. The best way to support the growth of social media in your organization is to:
A. Develop a social media policy and strategy
B. Allow anyone in your organization to post on your organization accounts
C. Only repost/share information from other organizations in your organization accounts
D. Only post on your accounts during an emergency

Answers

The best way to support the growth of social media in your organization is to Develop a social media policy and strategy.

What is Social media policy?

A social media policy is known to be the rules and regulations that are used in policing the use of social media.

Conclusively, They help to give advise to any person, etc. who is acting as a representatives of a firm on the right use of social media and thus the  The best way to aid the growth of social media in your firm is to develop a social media policy and strategy.

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Your network performs a full backup every night. Each Sunday, the previous night's backup tape is archived. On a Wednesday morning, the storage system fails. How many restore operations would you need to perform to recover all of the data

Answers

The numbers of restore operations would you need to perform to recover all of the data is 4.

What does restore files implies?

Data restore is known to be the act  of copying a backup data from a secondary type of storage and putting it back to its formal location. One can also use a new location for the data.

Note that a restore is only carried out to replace lost data and doing it 4 times is the right numbers of restore operations that  you need to perform.

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Answer: One

Explanation:

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