Write an algorithm to calculate the average
value of array of integer elements

Using the knowledge in computational language in C++ it is possible to write a code that the  function that accepts an int array and the array’s size as arguments.

#include<iostream>

#include<fstream>

// Use the standard namespace.

using namespace std;

// Define the function to expand the given array

// to twice its capacity.

int *Array_Expander(int arr[], int size)

{

// Create a new array of double size.

int *new_array = new int[2*size];

int i = 0;

// Start the loop to copy the values of the

// given array into the new array.

while(i < size)

{

// Copy the value in the new array.

new_array[i] = arr[i];

// Increment the value of the variable i.

i = i + 1;

}

// Start the loop to set the value of the second half

// of the new array to 0.

while(i < 2*size)

{

// Set the value to 0.

new_array[i] = 0;

// Increment the value of the variable i.

i = i + 1;

}

// Return the new array.

return new_array;

}

// Define the main() function.

int main()

{

// Create an integer to store the size of the array.

int N;

// Store the size of the array from the standard input.

cin >> N;

// Return if the value of N is less than 0

// or greater than 50.

if(N < 0 || N > 50)

return 0;

// Create an array of size N.

int *arr = new int[N];

// Open the file in read mode.

ifstream infile;

infile.open("data");

// Display the error message if the file is not found

// and return.

if(!infile)

{

cout << "Error: File not found!" << endl;

return 0;

}

int i = 0;

// Start the loop to read the values from the file.

while (!infile.eof() && i < N)

{

// Read the value from the file and store

// it in the array.

infile >> arr[i];

// Increment the value of the variable i.

i = i + 1;

}

// Close the input file.

infile.close();

// Call the function and store the new array.

arr = Array_Expander(arr, N);

// Start the loop to print the values of the

// array, one value per line.

for(int i = 0; i < 2*N; i++)

{

cout << arr[i] << endl;

}

// Return 0 and exit the program.

return 0;

}

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Answer: b.

Explanation:

Answer:

b

Explanation:

own slaves

Zoom, Adobe connect and webinar are examples of teleconferencing tools is a true statement.

The term or tool teleconferencing is one that allows a group of individuals to meet up from various areas.

It helps them in Conference calls, videoconferences, as well as in web-based conferences and these are the three most popular varieties of teleconferences.

Companies utilize Adobe Connect, a web conferencing software program, to hold online meetings, webinars, as well as training sessions.

Therefore, Zoom, Adobe connect and webinar are examples of teleconferencing tools is a true statement.

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Zoom,Adobe connect and webinar are examples of teleconferencing tools___ True or false

Answer:

I want to take this time to discuss a few expectations and helpful information about how to participate in the weekly online discussions. You can scroll down the page or use the links here to navigate to each section.  All Discussions can be found by clicking on the Discussions link located on the left-hand side of the course.

Explanation:

Participation in the discussion forums is critical for maximizing student learning in this course, both because your participation is graded and because it's a chance to engage in a dialogue about course material.  In this course, students are required to be a part of an online community of learners who collectively interact, through discussion, to enhance and support the professional performance of each other. Part of the assessment criteria for the course includes evaluating the quality and quantity of your participation in the discussion forum.

The TAS will facilitate student discussions, although they likely will not address every single post. In most cases, they might share a related idea, intervene when the discussion goes off-track, or tie student comments together to help deepen student learning.  Remember, if you have a specific question, pose

Explanation:

you have this answer in your book look lukmance

Answer: x-axis

Explanation: The horizontal axis is usually called the x-axis. The vertical axis is usually called the y-axis. 

Answer:

Here's an example Java application that reads daily sales data from a text file, calculates the total and average sales, and displays the results:

import java.util.ArrayList;

import java.util.Scanner;

import java.io.File;

import java.io.FileNotFoundException;

public class SalesDemo {

   public static void main(String[] args) {

       // Ask the user for the name of the file

       Scanner input = new Scanner(System.in);

       System.out.print("Enter the name of the sales file: ");

       String fileName = input.nextLine();

       // Read the daily sales data from the file

       ArrayList<Double> salesData = new ArrayList<>();

       try {

           Scanner fileInput = new Scanner(new File(fileName));

           while (fileInput.hasNextDouble()) {

               double dailySales = fileInput.nextDouble();

               salesData.add(dailySales);

           }

           fileInput.close();

       } catch (FileNotFoundException e) {

           System.out.println("Error: File not found!");

           System.exit(1);

       }

       // Calculate the total and average sales

       double totalSales = 0.0;

       for (double dailySales : salesData) {

           totalSales += dailySales;

       }

       double averageSales = totalSales / salesData.size();

       // Display the results

       System.out.printf("Total sales: $%.2f\n", totalSales);

       System.out.printf("Average daily sales: $%.2f\n", averageSales);

   }

}

Assuming that the sales data is stored in a text file named "sales.txt" in the format of one daily sale per line, you can run this program and input "sales.txt" as the file name when prompted. The program will then calculate the total and average sales and display the results.

I hope this helps!

Explanation:

Answer:

ae

Explanation:

The pseudo-code that corresponds to the given assembly code is:

b) if (c < 0)

print (yes);

else

print (maybe);

In assembly code, the command cmp AH, c checks if the high byte of the EAX register (AH) has the same value as the variable c. Then, if the value in AH is more than the value in c, the instruction jg option1 will move to option1.

Therefore, In the pseudo-code, one can check if c is smaller than 0. If it happens, we say "yes". If not, we say "maybe"

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The statement provided is True. An Internet search engine examination is a comprehensively employed method to evaluate the accessibility of a webpage, gauging if the page can be expeditiously found by users.

Furthermore, all hyperlinks in the page are clicked upon to weed out broken or inaccurate links which may negatively affect user experience by leading them astray. This rubric helps identify any links that may pose difficulties in accessing an accurate destination or even incorrect one, thus excluding any possibility of misunderstanding or degradation of user satisfaction.

An additional arbiter frequently employed to determine the accessibility of a webpage is using TAB and ENTER keys on a keyboard only interface. Loopholes for a comfortable exploration via keyboards when digital displays cannot help decipher is demonstrated in this manner; important for those susceptible to low vision or motor impairments obeying disability codes with accessible requirements or anyone else lacking interaction means save the keyboard.

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A subset of electronics called digital circuits or digital electronics uses digital signals to carry out a variety of tasks and satisfy a range of needs.

Thus, These circuits receive input signals in digital form, which are expressed in binary form as 0s and 1s. Logical gates that carry out logical operations, including as AND, OR, NOT, NANAD, NOR, and XOR gates, are used in the construction of these circuits.

This format enables the circuit to change between states for exact output. The fundamental purpose of digital circuit systems is to address the shortcomings of analog systems, which are slower and may produce inaccurate output data.

On a single integrated circuit (IC), a number of logic gates are used to create a digital circuit. Any digital circuit's input consists of "0's" and "1's" in binary form. After processing raw digital data, a precise value is produced.

Thus, A subset of electronics called digital circuits or digital electronics uses digital signals to carry out a variety of tasks and satisfy a range of needs.

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Answer:

c since it is very important that people reached where ever they are

Hope This Helps!!!

The best example of how computers have changed the way people communicate is,

D. Social media is used to find friends or relatives after a natural disaster.

Hence option D is true.

Ask about the best example of how computers have changed the way people communicate.

In the past, during natural disasters, it could be challenging to locate and connect with loved ones due to limited communication channels.

However, with the advent of social media platforms, people can quickly share information about their safety, and whereabouts, and seek help in real-time.

Social media acts as a powerful tool for reuniting families and friends during such challenging times.

Therefore, the correct option is, D.

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Karla may have set an alarm on her work computer to go off at 50 minutes past each hour as a means of prompting herself to take a brief intermission, during which she might engage in stretching or light physical activity.

The popular strategy called the "Pomodoro Technique" involves dividing work into brief periods (usually 25 minutes) followed by brief pauses (usually lasting 5-10 minutes).

After working for two Pomodoro periods, which lasts about 50 minutes, Karla takes a longer break before continuing with her work. The 50-minute alarm acts as a reminder for her to take a break.

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Using the select statement, the query of the track table to find the total cost of the tracks on album_id 10, rounded to the nearest cent is found to be 15.

The select statement may be defined as the type of statement that is significantly used to select data from a database. The data returned is stored in a result table, called the result set.

The SQL SELECT statement returns a result set of records, from one or more tables. These statements retrieve records from a database table according to clauses (for example, FROM and WHERE ) that specify criteria.

Therefore, using the select statement, the query of the track table to find the total cost of the tracks on album_id 10, rounded to the nearest cent is found to be 15.

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1) We use chart for Visual representation, Data analysis, Effective communication and Decision-making.

2. It is important to select the correct data when creating a chart Accuracy, Credibility, Clarity and Relevance.

Accuracy: Selecting the right data ensures that the chart accurately represents the information you want to convey. Incorrect data can lead to misleading or incorrect conclusions.

Relevance: Choosing the appropriate data ensures that your chart focuses on the relevant variables and relationships, making it more useful for analysis and decision-making.

Clarity: Including unnecessary or irrelevant data can clutter the chart and make it difficult to interpret. Selecting the correct data helps to maintain clarity and simplicity in the chart's presentation.

Credibility: Using accurate and relevant data in your charts helps to establish credibility and trust with your audience, as it demonstrates a thorough understanding of the subject matter and attention to detail.

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Answer:

I think u had to take notes in class

Explanation:

u have yo write 4 strings

The correct if statement that uses a Boolean condition to test the statement "If you are 18 or older, you can vote" is: if(age >= 18):

In the given statement, the condition is that a person should be 18 years or older in order to vote.

The comparison operator used here is the greater than or equal to (>=) operator, which checks if the value of the variable "age" is greater than or equal to 18.

This condition will evaluate to true if the person's age is 18 or any value greater than 18, indicating that they are eligible to vote.

Let's analyze the other if statements:

1)if(age <= 18):This statement checks if the value of the variable "age" is less than or equal to 18.

However, this condition would evaluate to true for ages less than or equal to 18, which implies that a person who is 18 years old or younger would be allowed to vote, which is not in line with the given statement.

2)if(age == 18):This statement checks if the value of the variable "age" is equal to 18. However, the given statement allows individuals who are older than 18 to vote.

Therefore, this condition would evaluate to false for ages greater than 18, which is not correct.

3)if(age != 18):This statement checks if the value of the variable "age" is not equal to 18.

While this condition would evaluate to true for ages other than 18, it does not specifically cater to the requirement of being 18 or older to vote.

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Answer:

The answer to this question is given below in the explanation section.

Explanation:

Education that focuses on skills that can be used in the workplace is work-based learning.

Creating curriculum around learning goals established by the training or learning department is formal learning.

The continued pursuit of knowledge for either personal or professional reasons is lifelong learning.

Learning that focuses on goals established by the learner is informal learning.

Answer:

work-based learning.

formal learning.

lifelong learning.

informal learning.

Explanation:

Answer:

: User intent is a major factor in search engine optimisation and conversation optimisation. Most of them talk about customer intent ,however is focused on SEO not CRO

Explanation:

When the program is executed and the user types 10 as input, the program will display the following on the screen as a result of executing line 5:  20 (Option B)

Line 5 print(num1) will print the value stored in the variable num1, which is 20 at that point in the program.

The variable num1 was reassigned the value 20 in line 4, so the updated value of num1 is printed, which is 20. Therefore, the output will be 20.

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True.

Simple machines are devices that are used to make work easier. They can reduce the amount of force, or effort, required to perform a task by increasing the distance over which the force is applied, or by changing the direction of the force. Examples of simple machines include levers, pulleys, wheels and axles, inclined planes, wedges, and screws. By using simple machines, the amount of work required to perform a task can be reduced.

Answer:

a

Explanation:

Answer:

One-to-one is the answer because there is one project and one employee working on one project.

Answer:

DHTML (Dynamic HTML) is a collection of a few different languages

Explanation:

Dynamic HTML is a collection of HTML, DOM, JavaScript, and CSS.

It allows for more customizability than regular HTML. It allows scripts (JavaScript), webpage styling (CSS), manipulation of static objects (DOM), and building of the initial webpage (HTML).

Since the question is incomplete, I'm not really sure what all you need answered - please leave a comment if you would like something else explained. :)

Explanation:

Figure 5(b) shows the block diagram of 64-bit Common Boolean Logic based adder. There are 4 blocks, having 16 blocks each, which means 64 blocks of Common Boolean Logic.

Answer:

16 blocks each

Explanation:

Answer: delete what's in front (right) vs behind (left) of cursor

Explanation:

Delete allows you to remove whats in front of the cursor while backspace allows you to remove whats behind the cursor.

The ICT trend that Andy can use to connect with his friends and relatives​ such that they can maintain face-to-face communication is video Conferencing.

ICT trends refer to those innovations that allow us to communicate and interact with people on a wide scale. There are different situations that would require a person to use ICT trends for interactions.

If Andy has family and friends abroad and wants to keep in touch with them, video conferencing would give him the desired effect.

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Answer:

Here you go :)

Explanation:

Change this to your liking:

def longer_string(s1, s2):

   if len(s1) > len(s2):

       return s1

   elif len(s1) < len(s2):

       return s2

   else:

       return s2

x = input("Enter string 1: ")

y = input("Enter string 2: ")

print(longer_string(x, y))

Answer:

The technique is mind mapping and involves visual representation of ideas and information which makes it easier to remember and memorize facts even in complex subjects. Here is an example of a mind map with the essential elements of AI and the industries where Artificial Intelligence is applied.

Artificial is a term utilized to elaborate something that isn't natural or we can say unnatural (opposite to natural). Whereas, definition of "intelligence" is a bit complex as the term enclose many different and specific corporeal tasks, like learning, problem-solving, reasoning, perception, and language understanding.

Mind mapping technique involves the representation of information and ideas visually which concludes in much easier and friendly way to remember and imprints the facts even in complex subjects.

Below is the example in how the A.I applies in fields like health care, educations, financials etc.

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Answer:

#include <stdio.h>

int main(void)

{

int arr1[4][4];

int a;

printf("Enter a number:\n");

scanf("%d", &a);

for (int i=0; i<4; i++)

{

for(int j=0; j<4; j++)

{

 if(j<=i)

 {

  arr1[i][j]=a;

 }

 else

 {

  arr1[i][j]=0;

 }

}

}

for(int i=0; i<4; i++)

{

for(int j=0; j<4; j++)

{

 printf("%d", arr1[i][j]);

}

printf("\n");

}

printf("\n");

int arr2[4][4];

int b;

printf("Enter a number:\n");

scanf("%d", &b);

for (int i=0; i<4; i++)

{

 for(int j=0; j<4; j++)

 {

  if(j>=i)

  {

   arr1[i][j]=b;

  }

  else

  {

   arr1[i][j]=0;

  }

 }

}

for(int i=0; i<4; i++)

{

 for(int j=0; j<4; j++)

 {

  printf("%d", arr1[i][j]);

 }

 printf("\n");

}

printf("\n");

int arr3[4][4];

int c;

printf("Enter a number:\n");

scanf("%d", &c);

for (int i=0; i<4; i++)

{

 for(int j=0; j<4; j++)

 {

  if(j!=i)

  {

   arr1[i][j]=c;

  }

  else

  {

   arr1[i][j]=0;

  }

 }

}

for(int i=0; i<4; i++)

{

 for(int j=0; j<4; j++)

 {

  printf("%d", arr1[i][j]);

 }

 printf("\n");

}

printf("\n");

return 0;

}

Explanation:

arr1[][] is for i

arr2[][] is for ii

arr3[][] is for iii