Tracert uses the "TTL" field value and uses the "INTERNET CONTROL MESSAGE" to provide access times on each segment of the network.
Explanation:
TTL is known as "time to live" and these field values are increased to find the path taken to that destination address."Internet control message protocol" also known as ICMP request messages to the destination.Tracert is mainly used as a command-line tool to trace the internet protocol address's path that the source takes it to the destination.The network consists of two routers and two sites of the system whereas one site is composed of several servers.An environment where consumers can share their shopping experiences with one another by viewing products, chatting, or texting about brands, products, and services is an example of:___________________________.
a) network notification.
b) collaborative shopping.
c) web personal marketing.
d) social sign-on.
e) social search.
Answer:
C) Web Personal Marketing
Explanation:
This form of marketing is when you make posts and other such things to market your goods and other things and make a case as to why others should also participate in purchasing this thing. Given the answer choices this is the most accurate answer,
An environment where consumers can share their shopping experiences with one another by viewing products, etc is known as collaborative shopping.
Collaborative shopping simply means an activity where a consumer shops at an eCommerce website. It's an innovative application of augmented reality that is used in combination with social media.
Collaborative shopping is an environment where consumers can share their shopping experiences with one another by viewing products or texting about brands.
Read related link on:
https://brainly.com/question/25100461
In what kind of recovery does the DBMS use the log to enter changes made to a database since the last save or backup?
Answer:
Forward are the correct answer
Explanation:
The following answer is correct because the forward recovery is the recovery in which the DBMS uses the log to change the database by using the save or backup that is last time done by the users and it is also used to restore to the last backup database system if the user creates the backup of their database.
A disgruntled employee can harm a company by launching a computer virus, changing or deleting files, or exposing system passwords.
Answer:
Threat disgruntled employees
Explanation:
This is a type's threat in a network, why disgruntled employees is a threat?
Because disgruntled employees can implement a plant to damage a company's system when an IT employee be fired.
I t can be difficult to try to protect a system of these threats, Traditionally companies can wait for the less damage, then delete those credentials.
In cloud computing we have IDaaS, where an external company administers the company's credentials, is harder to damage the system in this way.
Which of the following technologies is the best choice to convey urgent and highly sensitive information?a. Telephone b. Fax Letter c. E-mail d. Dispatch e. Radio
Answer:
C. E-mail
Explanation:
Electronic mail is the best choice to convey urgent and highly sensitive information
Consider the expression 3 * 2 ^ 2 < 16 5 AndAlso 100 / 10 * 2 > 15 - 3. Which operation is performed second?
Answer:
In the first expression
3 * 4 will be performed second.
In the second expression
10* 2 will be performed second.
Explanation:
In many programming language, there is an operator precedence where the operator (e.g. +, - , * , / etc) will be executed following a specific order. For example, the operator ^ which denotes power will always be executed prior to * or / and if / and * exist in the same expression, the operator positioned at the left will be executed first.
Hence, in the expression 3*2^2 < 16 , 2 will be powered to 2 (2^2) first and then only multiplied with 3.
In the expression 100 / 10 * 2 > 15 - 3, 100 will be divided by 10 and then only multiplied with 2.
You are expecting an important letter in the mail. As the regular delivery time approaches, you glance more and more frequently out the window, searching for the letter carrier. Your behavior in this situation typifies that associated with which schedule of reinforcement?
Answer:
pigeons are biologically predisposed to flap their wings in order to escape aversive events and to use their beaks to obtain food
Explanation:
Final answer:
The behavior of frequently checking for the mail carrier is an example of a variable interval schedule of reinforcement, where rewards are given at unpredictable time intervals, producing a steady response rate.
Explanation:
Your behavior of glancing out of the window frequently as the regular delivery time approaches is typical of what is known as a variable interval schedule of reinforcement. This schedule provides reinforcement at unpredictable time intervals, leading to a moderate, steady rate of the behavior in anticipation of the reinforcement (in this case, the arrival of the letter carrier).
Unlike continuous schedules where the behavior is reinforced every time, or fixed-ratio schedules where reinforcement is given after a set number of responses, variable interval schedules do not specify when the next reinforcement will be given after the last one, causing the constant anticipation of the reward.
Which of these is NOT a basic security protection for information that cryptography can provide?
A. authenticity
B. risk loss
C. integrity
D. confidentiality
Answer:
B. risk loss
Explanation:
Risk loss is not a basic security protection for information that cryptography can provide.
Answer:
Which of these is NOT a basic security protection for information that cryptography can provide?
B: Risk Loss
Which of the following is the easiest way for visitors to learn about a business while visiting a website?
A) Getting a free 'taster' of one of your products when they sign up to receive emails
B) Listening to an audio file that auto plays whenever someone visits your site
C) Browsing your product pages and reviewing the Frequently Asked Questions page
D) Reading the terms and conditions for your products on your site
Answer:
Option C is the correct option.
Explanation:
The following option is the best and the easiest way for those visitors who wants to acquire information about the business at the time of visiting in the website of the business then, the person on the companies pages of the product and also they review their opinion on the following of the frequently asked question.
A cloud file system (CFS) allows users or applications to directly manipulate files that reside on the cloud.
Answer:
True is the correct answer for the above question.
Explanation:
A CFS(cloud file system) is used to create a spoke and hub method for the data distribution in which hub is a storage area situated on the central part of the cloud system. It is located in a public cloud provider like AWS.
It uses to manipulate the file for the purpose of data distribution so that it can store the file on the cloud easily with the available some spaces only.
It provides access to the user that they can manipulate the file for their needs if the files are available on the cloud.
The question scenario also states the same which is described above hence It is a true statement.
Insecurely attached infants who are left my their mothers in an unfamiliar setting often will
A. Hold fast in their mothers in their returnB. Explore the new surroundings confidentlyC. Be indifferent toward their mothers on their returnD. Display little emotion any time
Insecurely attached infants who are left my their mothers in an unfamiliar setting often will Hold fast in their mothers in their return.
A. Hold fast in their mothers in their return
Explanation:
It is in the conscience of the infants to have the company of their parents no matter the place or time and do not generally like to be left alone. Moreover, the questions says, insecurely attached infants which further add up to this behavior.
The infant would not explore the surroundings due to lack of confidence in an unfamiliar setting. They would rather be uncomfortable and most probably weep the time until their mother arrives and hold fast on to them on their return.
Outside a home, there is a 5-key keypad with letters Upper A comma Upper B comma Upper C comma Upper D and comma Upper E that can be used to open the garage if the correct five-letter code is entered. Each key may be used only once. How many codes are possible?
Answer:
120
Explanation:
5*4*3*2*1
Which statement best describes a scientific theory? A. It is supported by many different experiments. B. It is considered false until proven true. C. It is true and can never be changed. D. It is an educated guess that requires no testing. Apex learning
Answer:
I think its A. It is supported by many different experiments.
Explanation:
Final answer:
A scientific theory is an extensive explanation for phenomena of the natural world that is heavily supported by evidence from many experiments and observations. It is not just an educated guess, and while robust and well-substantiated, a theory is open to revision with new conflicting evidence.
Explanation:
A scientific theory is a comprehensive and well-substantiated explanation for a set of verified facts and observations about the natural world. It is supported by many different experiments and evidence from various lines of research, often spanning numerous disciplines. Scientific theories are not mere guesses—they are based on evidence that has been rigorously tested and repeatedly confirmed. For instance, the theory of evolution and the theory of plate tectonics are supported by a vast body of evidence and are widely accepted by the scientific community. These theories also provide powerful explanations that describe, explain, and predict natural phenomena and are always open to reassessment as new data emerges.
It is important to note that a scientific theory is different from an educated guess, which would be more accurately referred to as a hypothesis in scientific terminology. Additionally, while scientific theories are robust and well-supported, they are not immutable. If new evidence arises that contradicts a current theory, the scientific community must revisit and potentially revise the theory to account for the new information.
Write a static method named printTwoDigit that accepts an integer n as a parameter and that prints a series of n randomly generated numbers. The method should use Math.random() to select numbers in the range of 10 to 19 inclusive where each number is equally likely to be chosen. After displaying each number that was produced, the method should indicate whether the number 13 was ever selected ("we saw a 13!") or not ("no 13 was seen."). You may assume that the value of n passed is at least 0.
Answer: Following code is in java language :-
import java.lang.Math;
public class
{
public static void main(String args[])
{
printTwoDigit(6); //6 is the number of random numbers to be generated
}
public static void printTwoDigit(int n)
{
int i = 0;
int arr[]=new int[n]; //will declare a array of n size
int flag=0;
while(i<n)
{
arr[i] = 10 + (int)(Math.random()*10); //produce random number each time
System.out.println(arr[i]+" "); //print all random numbers
i++;
}
for(i=0;i<n;i++)
{
if(arr[i]==13) //to check if 13 was generated
{
flag=1;
break;
}
}
if(flag==1)
System.out.println("we saw a 13"); //this line is mentioned in question
else
System.out.println("no 13 was seen"); //this line is mentioned in question
}
}
OUTPUT :
15
11
15
19
13
19
we saw a 13
Explanation:
In the above code, an array is declared with size n(which is passed as an argument to the function) to store the list of all random number produced.Random() is multiplied by 10 so that it can produce a number 10 numbers starting from 0 and then 10 is added to the generated number so that minimum value generated would be 10.All numbers generated are printed to console n times and stored in arr.After that arr is checked for value 13 so it can print whether 13 was produced or not.Final answer:
The printTwoDigit method generates n random numbers between 10 and 19 using Math.random(), checks if the number 13 appears, and prints a corresponding message.
Explanation:
The method printTwoDigit generates and prints a series of random numbers between 10 and 19, using the Math.random() function. To generate numbers specifically in the range of 10 to 19, we can multiply the result of Math.random() by 10 and then add 10 to shift the range. After generating each number, the method checks if the number 13 was generated and prints a message accordingly. If at least one instance of the number 13 appears during the sequence, the message "we saw a 13!" is displayed; otherwise, the message "no 13 was seen." is shown.
Here is an example implementation of the method:
public static void printTwoDigit(int n) {
boolean saw13 = false;
for(int i = 0; i < n; i++) {
int randomNum = (int)(Math.random() * 10) + 10;
System.out.print(randomNum + " ");
if(randomNum == 13) {
saw13 = true;
}
}
System.out.println();
if(saw13) {
System.out.println("we saw a 13!");
} else {
System.out.println("no 13 was seen.");
}
}
What does backbone cabling consist of?
Select one:
a. Short length cables with connectors at both ends.
b. It is cabling that connects workstations to the closest data room and to switches housed in the room.
c. The cables or wireless links that provide interconnection between the entrance facility and MDF, and between the MDF and IDFs.
d. The shielded cables that are used for high data transmission rates between an organization and an ISP.
Answer:
Option (C) is the correct answer.
Explanation:
Backbone cabling is a type of structured cabling. As the name suggests it is used to connect equipment rooms, telecommunication rooms, and entrance facilities. These are typically done from floor to floor. It can be a form of UTP cable, STP cable, coaxial cable or fiber optic cable. It gives the facility of interconnection.
Option C also suggests the concept which is used above hence it is the correct answer. while other options are not valid because-
Option "a" states that it is a short length cable, It is a concept of Horizontal Cable.
Option b also states about the concept of Horizontal cable.
Option d states about the shielded cable.
When using the Insert Function button or the AutoSum list arrow, it is necessary to type the equal sign. True or False?
Answer:
False
Explanation:
It is a general rule for all formulas in Excel and other spreadsheet programs like OpenOffice Calc to begin with the equality (=) sign. However in MS-Excel, when using a function like the AutoSum and Insert as stated in this question scenario, clicking on any of of this functions' button automatically writes out the equality sign. So it will not be necessary to type the equality sign
It is false that typing the equal sign is necessary when using the Insert Function button or the AutoSum list arrow in Excel, as Excel automatically includes the equal sign for these functions.
Insert Function and AutoSum in Excel
It is false that typing the equal sign is necessary when using the Insert Function button or the AutoSum list arrow in Excel. Typically, when you initiate a function through these tools, Excel automatically includes the equal sign at the beginning of the expression. For instance, using the AutoSum feature, Excel will generate a formula (usually a SUM function) that already starts with an equal sign, which precedes the function and its arguments.
Excel formulas are indeed expressions that start with an equal sign and they can be used in calculations and produce results that may include numbers, text, operators, and/or functions. To insert a function quickly, you can also use the keyboard shortcut "Alt" + "=" without typing the equal sign manually.
Entering a formula directly in a cell will also require beginning the input with an equal sign, and in some cases, such as when you're typing the formula manually or editing an existing formula, including the equal sign is essential to let Excel know that what follows is an expression to be evaluated.
Write a class named Book containing:
a.Three instance variables named title, author, and tableOfContents of type String. The value of tableOfContents should be initialized to the empty string.
b.An instance variable named nextPage of type int, initialized to 1.
c.A constructor that accepts two String parameters.
d.The value of the first is used to initialize the value of title and the value of the second is used to initialize author. A method named addChapter that accepts two parameters.
e.The first, of type String, is the title of the chapter; the second, is an integer containing the number of pages in the chapter. addChapter appends (that is concatenates) a newline followed by the chapter title followed by the string "..." followed by the value of the nextPage instance variable to the tableOfContents.
f.The method also increases the value of nextPage by the number of pages in the chapter.
g.A method named getPages that accepts no parameters. getPages returns the number of pages in the book.
h.A method named getTableOfContents that accepts no parameters. getTableOfContents returns the values of the tableOfContents instance variable.
i.A method named toString that accepts no parameters. toString returns a String consisting of the value of title, followed by a newline character, followed by the value of author.
Answer:
class Book:
def __init__(self, title, author):
self.title = title
self.author = author
self.tableOfContents = ''
self.nextPage = 1
def addChapter(self, title, numberOfPages):
self.tableOfContents += '\n{}...{}'.format(title, self.nextPage)
self.nextPage += numberOfPages
def getPages(self):
return self.nextPage
def getTableOfContents(self):
return self.tableOfContents
def toString(self):
return '{}\n{}'.format(self.title, self.author)
book1 = Book('Learning Programming with Python', 'Andrew')
Explanation:
NB: Please do not ignore the way the code snippet text was indented. This is intentional and the Python interpreter uses spaces/indentation to mark the start and end of blocks of code
Python is a language that supports Object Oriented Programming(OOP). To define a constructor in a Python class, we make use of the syntax:
def __init__(self)
When an object is instantiated from the class, the __init__ method which acts as the constructor is the first method that is called. This method basically is where initialisation occurs. Consider this line of code in the snippet above:
book1 = Book('Learning Programming with Python', 'Andrew'). Here, book1 is an object of the class Book and during the creation of this instance, the title attribute was Learning Programming with Python and the author attribute was Andrew.
Now with the book1 object or instance created, we can now call different methods of the Book class on the instance like so:
book1.getPages()
The above runs the getPages function in the Book class. Notice that this method although has a self attribute in the function, this was not called: book1.getPages() evaluation. The idea behind that is the instance of the class or the object of the class is represented by the self attribute. The concepts of OOP can be overwhelming at first but it is really interesting. You can reach out to me for more explanation on this subject and I will be honoured to help out.
Now let's create a memo. The memo should include all parts of a memo, and these parts should appear in the correct order. In your memo, give three new employees directions for starting the computer and opening a word-processing document. The employees' names are Stacy Shoe, Allen Sock, and Emma Johnson.
Answer:
MEMORANDUM
TO: Stacy Shoe, Allen Sock, and Emma Johnson.
FROM: Department of Information
DATE: 20th of December, 2019
SUBJECT: Computer Operations
The following is an illustration of how to start a computer and how to open an existing word processing document. For clarity and ease of understanding, this will be divided into two subheadings. All questions should be directed to the department of information.
START A COMPUTER
Step 1: Press the start button on the CPU tower.
Step 2: Wait while the computer boots. When the computer has finished booting, it will show a dialogue box that will ask for a user name and password.
Step 3: Enter your user name and password, then click
"OK."
Step 4: Your computer is now ready to use.
OPENING A WORD PROCESSING DOCUMENT
To open any word processing documents, you can use any of the options below.
1. Double-click file
In some cases, you can double-click a file to open it in Microsoft Word. However, the file will only open in Microsoft Word if that file type is associated with Microsoft Word. Word documents, like .doc and .docx files, are associated with Microsoft Word by default. However, web page files, text, and rich text format files are often not associated with Word by default, so double-clicking on these files may open in another program.
2. Right-click file and select program
For any file, you can choose the program to open a file with, including Microsoft Word.
Step 1: Right-click the file you want to open.
Step 2: In the pop-up menu, select the Open with option.
Step 3: If available, choose the Microsoft Word program option in the Open with menu. If Microsoft Word is not listed, select the Choose other app or Choose default program option, depending on the
Step 4: In the window that opens, find Microsoft Word in the program list and select that option. Microsoft Word should open and the file opened within Word.
3. Open within Microsoft Word
Follow the steps below to open a file from within Microsoft Word.
Step 1: Open the Microsoft Word program.
Step 2: Click the File tab on the Ribbon and click the Open option.
Step 3: If the Open window does not appear, click the Browse option to open that window.
Step 4: In the Open window, find and select the file you want to open in Microsoft Word. You may need to click the drop-down list next to the File name text field to change the file type to that of the file you want to select and open.
Step 5: Click the Open button at the bottom right of the Open window.
As stated above, all questions are to be directed to the department of information.
Thanks.
Explanation:
A memo for new employees should include directions on how to start their computers and open a word-processing document, in the correct order of steps with a professional and friendly tone.
Explanation:Memo Writing Directions for New Employees
To: Stacy Shoe, Allen Sock, Emma Johnson
From: [Your Name]
Date: [Current Date]
Subject: Starting Your Computer and Opening a Word-Processing Document
Welcome to the team! As new employees, it's important to get started on the right foot with the basics of using your company-issued computer. Please follow these instructions to start your computer and access a word-processing document:
If you have any questions or need further assistance, please do not hesitate to reach out to the IT support team.
Best regards,
[Your Name]
IT Coordinator
Which routing protocol does an exterior router use to collect data to build its routing tables?
A. OSPFB. IPC. RIPv2D. BGP
Answer:
D. BGP
Explanation:
In order to exchange routing information with another AS (Autonomous Systems) only, exterior routers use an exterior routing protocol, like BGP (Border Gateway Protocol) or EGP (Exterior Routing Protocol).
BGP is an application-layer protocol in the TCP/IP suite, that uses a well-known TCP port (179) in order to deliver information reliably.
It is important to note that in order to exchange routing data within his own AS, the router uses an interior routing protocol, like OSPF.
Multitasking is: Group of answer choices
A. the ability within a program which allows multiple parts or threads to run simultaneously.
B. the capability in an OS which supports a division of labor amoung all of the processing units.
C. a situation in which instructions and data from one area of memory overflow into memory allocated to another program.
D. the capability in an OS which allows two or more tasks, jobs,or processes to run simultaneously.
Answer:
Option (A) and (D) are the correct suitable answer for the above question.
Explanation:
Multitasking is a concept in which multiple events are occurring at the same time. It is a processor power that can able to handle multiple tasks simultaneously in the same unit of time.
Practically, the events are not occurring at the same amount of time but it seems to the user that task is performing simultaneously because of processor switching. In processor switching, the processor switches the task one by one and performs them but it is so fast. Hence the user seems that the task is performing simultaneously.
Another option does not make any sense for the above question because--
Option b justify for the division of tasks not to do multiple tasks in a single unit of time.
Option C justifies the concept of memory allocation.
A(n) ________ is an information system used to deliver e-learning courses, track student progress, manage educational records, and offer other features such as online registration, assessment tools, collaborative technologies, and payment processing.
Answer:
The correct answer for the following question will be Learning Management System (LMS).
Explanation:
For the delivery of educational courses, programs and training the Learning management system (LMS) is used. It delivers student progress, some educational records including assessment tools, registration and payment processing. Delivers all kinds of learning information content including audios, videos, text, and documents.
Some features of LMS :
Users feedbackManaging coursesTrack student attendanceWhere would be the most likely place to find the keyboard combination used to toggle a keyboard backlight on or off?
In the keyboard manual
It is always Ctrl + Page Up
On the side of the keyboard
Under the keyboard
Answer:
In the keyboard manual
Explanation:
A manual is the document that is provided along with the devices or machines to learn about different functionalities and operations. As different model of devices and machines have different operations and functions, that may have different manuals.
Laptop have different brands and all brands have some different keyboard functionalities so they provide their users manuals for their device. We can turn off or on the key board light by reading key board manual. Because different model of laptops have different keys combinations for this particular purpose.
The email administrator has suggested that a technique called SPF should be deployed. What issue does this address?
Answer:
It helps in preventing Domain name forgery
Explanation:
Sometimes email from your domain can be forged by a impostor they'll arrange email headers and make it look it it is from the original domain, SPF (sender policy framework) is a technique that can stop this type of email forgery this is done by specifying the servers permitted to send out mails from a particular domain. If SPF is ignored then there's a likelihood of an email from your domain sent that you are never aware of.
You're responsible for technical support at a High School. You're concerned about students with some technical knowledge reconfiguring machines, either maliciously or not. You have already made sure Windows is secure and the students' login has the minimum necessary privileges. What else should you do to prevent students from re-configuring the school lab computers?
Answer:
setup a password for the BIOS
Explanation:
The BIOS refers to Basic Input/Output System. When a BIOS password is set, it will enforce autentication whenever an attempt is made to login at startup. Remember that the computer's microprocessor uses the BIOS to bootup, and it is also responsible for managing information flow between the OS and other devices, therefore very sensitive settings are maintained here, setting up a password will further ensure that that students do not intentionally recomfigure the computers in the school laboratory.
What are three requirements of information technology a. Accuracyb. _______________________________c. _______________________________d. _______________________________2. How much is spent annually on supply chain software?a. $1 billionb. $10 billionc. $100 billion3. Supply chain technology = software a. True b. False4. What activity is creating new demand for RFID technology? a. Store fulfillment of online ordersb. Tracking and delivery of construction materialsc. Hospital patient identification d. Amusement park ticketing5. What will be the next big innovation in supply chain technology?a. Driverless trucksb. Drone deliveryc. In-home 3D printingd. TeleportationLooking Ahead - Episodes 10-12 6.
Answer:
1b. Accessibility 1c. Efficiency 1d. Relevance
2. $10 billion
3. False
4. All of them
5. Drone Delivery
Explanation:
1. Information technology is the study or use of systems (especially computers and telecommunications) for storing, retrieving, and sending information and it must be accurate, accessible, efficient and relevant.
2. Every year about $10 billion is spent on SCM (supply chain management software).
3. supply chain is the network of all the individuals, organizations, resources, activities and technology involved in the creation and sale of a product, from the delivery of source materials from the supplier to the manufacturer, through to its eventual delivery to the end user while software are just virtual tools use in the day to day activities.
4. Every activity mention is creating a new demand for the radio-frequency identification technology.
5. Drone delivery
If an investigator finds a computer that is turned off during a search with a warrant, the investigator should:___________.
A. turn on the computer.
B. leave the computer turned off.
C. unplug the computer from the wall.
D. none of the above
Answer:
B. leave the computer turned off.
Explanation:
The output will be true no matter what the value of input A is. The output will be false no matter what the value of input A is. If A is true then output will be true. If A is false then output will be false. If A is true then output will be false. If A is false then output will be true.
Answer:
The truth table for the above cases will be:
Case 1
A OUTPUT
0 1
1 1
Case 2
A OUTPUT
0 0
1 0
Case 3
A OUTPUT
0 0
1 1
Case 4
A OUTPUT
1 0
0 1
Explanation:
The answer is self explanatory.
Answer:
mhm
Explanation:
Sherri has recently been injured. She is having a problem using her left hand and would like to use a stylus to move her mouse around the screen on her laptop computer. What device can Sherri add to her system to allow a non-touch screen laptop to use a stylus to manipulate the screen?a. Inverterb. OLEDc. Touch screend. Digitizer
Answer:
d) Digitizer
Explanation:
In computing a digitizer refers to a piece of hardware that converts analogue input to digits. Analog signals refers to signals that are in a continuous range such as light, sound and records. A digitizer therefore basically gets signals from (touch, sound, light etc.) and transforms and transports it to the CPU. On a tablet or laptop, the signals will received from the finger of a stylus (digital pen).
1. Using tracking code, Google Analytics can report on data from which systems?'
Answer:
The following are the answer to the question.
E-commerce platforms Mobile Applications Online point-of-sales systemsExplanation:
Because these are the systems that are used to report on data to Google Analytics.
E-commerce platforms: are referred to that platform which provide the facility of the online shopping without the broker's interference. Mobile Application: are referred to that provide entertainment, and by which the users can accomplish their works on time or which they can save their time also. Online point of sale system: POS system is referred to as a system that provides the online payment system which is offered by the companies.Write a method called consecutive that accepts three integers as parameters and returns true if they are three consecutive numbers—that is, if the numbers can be arranged into an order such that, assuming some integer k, the parameters’ values are k, k 1, and k 2. Your method should return false if the integers are not consecutive. Note that order is not significant; your method should return the same result for the same three integers passed in any order. For example, the calls consecutive(1, 2, 3), consecutive(3, 2, 4), and consecutive(–10, –8, –9) would return true. The calls consecutive(3, 5, 7), consecutive(1, 2, 2), and consecutive(7, 7, 9) would return false.
Answer:
#include <iostream>
using namespace std;
void swap(int *a,int *b)
{
int temp;
temp=*a;
*a=*b;
*b=temp;
}
bool consecutive(int k1,int k2,int k3)
{
int arr[]={k1,k2,k3}; //storing these variables into an array
int i,j;
for(i=0;i<3;i++)
{
for(j=i;j<3;j++)
{
if(arr[i]>arr[j])
{
swap(arr[i],arr[j]); //swapping to sort these numbers
}
}
}
if((arr[1]==arr[0]+1)&&(arr[2]==arr[0]+2)) //checks if consecutive
return true;
else
return false;
}
int main()
{
int result=consecutive(6,4,5); //storing in a result variable
if(result==0)
cout<<"false";
else
cout<<"true";
return 0;
}
OUTPUT :
true
Explanation:
In the above code, it stores three elements into an array and then sorts the array in which it calls a method swap() which is also defined and interchanges values of 2 variables. Then after sorting these numbers in ascending order , it checks if numbers are consecutive or not, if it is true, it returns true otherwise it return false.
"Select the computing device that uses a limited version of an operating system and uses a web browser with an integrated media player.
1. tablet
2. notebook
3. netbook
4. web-based "
Answer:
Web based
Explanation: