Write a function addUpSquaresAndCubes that adds up the squares and adds up the cubes of integers from 1 to N, where N is entered by the user. This function should return two values - the sum of the squares and the sum of the cubes. Use just one loop that generates the integers and accumulates the sum of squares and the sum of cubes. Then, write two separate functions sumOfSquares and sumOfCubes to calculate and return the sums of the squares and sum of the cubes using the explicit formula below.

Answer:

grafic desiner

Explanation:

just a guess lol

Answer:

I don't know...

Explanation:

D

Answer:

Here is the corrected program:

import java.util.Scanner; //to accept input from user

public class 02_14_Activity_one { //class name

    public static void main(String[] args) { //start of main method

    Scanner scan = new Scanner(System.in); //creates Scanner class object

  System.out.println("Enter first string"); //prompts user to enter first string

          String s1 = scan.nextLine(); //reads input string from user

  System.out.println("Enter second string"); //prompts user to enter second string

          String s2 = scan.nextLine(); //reads second input string from user

    System.out.println("Enter number of letters from each word"); //enter n

          int n = scan.nextInt(); //reads value of integer n from user

          System.out.println(s1.substring(0,n) + s2.substring(s2.length() - n ));

         } } //uses substring method to print a string made up of the first n letters of s1 and the last n letters of s2.

Explanation:

The errors were:

1.

Scanner scan = Scanner(System.in);

Here new keyword is missing to create object scan of Scanner class.

Corrected statement:

 Scanner scan = new Scanner(System.in);

2.

String s1 = nextLine();  

Here object scan is missing to call nextLine() method of class Scanner

Corrected statement:

String s1 = scan.nextLine();

3.

String s2 = Scanner.nextLine();

Here class is used instead of its object scan to access the method nextLine

Corrected statement:

String s2 = scan.nextLine();

4.

String n = scan.nextLine();

Here n is of type String but n is a whole number so it should be of type int. Also the method nextInt will be used to scan and accept an integer value

Corrected statement:

int n = scan.nextInt();

5.

System.out.println(s1.substring(1,n-1) + s2.substring(s1.length()-n));

This statement is also not correct

Corrected statement:

System.out.println(s1.substring(0,n) + s2.substring(s2.length() - n ));

This works as follows:

s1.substring(0,n) uses substring method to return a new string that is a substring of this s1. The substring begins at the 0th index of s1 and extends to the character at index n.

s2.substring(s2.length() - n ) uses substring method to return a new string that is a substring of this s2. The substring then uses length() method to get the length of s2 and subtracts integer n from it and thus returns the last n characters of s2.

The screenshot of program along with its output is attached.

Answer:

1/3

Explanation:

Answer:

The expression that does the comparison is:

if abs(targetValue - sensorReading) < 0.0001:

See explanation section for full source file (written in Python) and further explanation

Explanation:

This line imports math module

import math

This line prompts user for sensor reading

sensorReading = float(input("Sensor Reading: ")

This line prompts user for target value

targetValue = float(input("Target Value: ")

This line compares both inputs

if abs(targetValue - sensorReading) < 0.0001:

   print("Equal") This is executed if both inputs are close enough

else:

   print("Not Equal") This is executed if otherwise

The expression that will cause the following code to print "Equal" if the value of sensorReading is "close enough" to targetValue and print "Not equal" if otherwise is as follows;

sensorReading = float(input("write your sensor reading: "))

targetValue = float(input("write your target value: "))

if abs(sensorReading - targetValue) < 0.0001:

  print("Equal")

else:

  print("not Equal")

The code is written in python.

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Answer:

$t5 + 5

Explanation:

Given that ;

A character array defines as :

charArray

Number of elements in charArray = 20

Starting memory address is in $t5

The memory address for element charArray[5]

Memory address for charArray[5] will be :

Starting memory address + 5 :

$t5 + 5

Answer:

ethier you can do sum and average

Answer:

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

Explanation:

The give code is:

// 10 - 8 + 3

18 + 7 + 365

the given lines of code, if you run it as it is given in the question then the answer is D. Because these lines will run by the compiler but give an error because these lines are not properly written.

However, if we consider, that these lines of codes are correct then the second line will run and the first line will not run because the first line is a comment. Before the beginning of the first line, there is a "//" that shows a comment line. it is a singal line comment and the compiler will not run the comment line.

Answer:

a

Explanation:

Yes, true.

Shortest Remaining Time First, also popularly referred to by the acronym SRTF, is a type of scheduling algorithm, used in operating systems. Other times it's not called by its name nor its acronym, it is called the preemptive version of SJF scheduling algorithm. The SJF scheduling algorithm is another type of scheduling algorithm.

The Shortest Remaining Time First has been touted by many to be faster than the SJF

The answer to the question which asks if the Shortest Remaining Time First is the best preemptive scheduling algorithm that can be implemented in an Operating System is:

This refers to the type of scheduling algorithm which is used to schedule tasks that would be executed in the processing unit in an Operating System based on the shortest time taken to execute the task.

With this in mind, we can see that this is the best preemptive scheduling algorithm that can be implemented in an Operating System because it makes task execution faster.

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Answer:

color = input("What color? ")

if (color == "yellow"):

   print("Correct!")

else:

   print("Nope")

Explanation:

My code is dependent on if the color is supposed to be case sensitive

The following task can you perform using a word processor is creating an outline of sections to be included in a document. The correct option is c.

A word processor is a computer program or device that provides for input, editing, formatting, and output of text, often with additional features.

Simply put, the probability is the likelihood that something will occur. When we don't know how an event will turn out, we can discuss the likelihood or likelihood of several outcomes.

Statistics is the study of events that follow a probability distribution. In uniform probability distributions, the chances of each potential result occurring or not occurring are equal.

Therefore, the correct option is c. create an outline of sections to be included in a document.

To learn more about word processors, refer to the link:

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Answer:

Blog

Explanation:

Online text sources include blogs, e-books, encyclopaedias, and e-zines. As a result, options A, B, C, and D are correct.

A source is a book or other material that contains the data that has been used, whereas a citation is the actual statement of the starting point. They were researchers who also worked as professors, writers, and other professionals, and they published books and articles.

Online text sources are those that can be accessed from anywhere and are available on the internet. The online text shows that anyone can see or exceed including blogs, e-books, encyclopaedias, and e-zines.

These are available for further studies and research. Also to give information this can be a source. Therefore,  options A, B, C, and E is the correct option.

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Answer:

The function in Python is as follows:

def match(f1,f2):

    f3 = []

    for i in range(0,len(f1)):

         if f1[i] == f2[i]:

              f3.append("True")

         else:

         f3.append("False")

    print(f3)

Explanation:

This line defines the function

def match(f1,f2):

This line creates an empty list

    f3 = []

This line is a loop that iterates through the lists f1 and f2

    for i in range(0,len(f1)):

The following if statement checks if corresponding elements of both lists are the same

         if f1[i] == f2[i]:

              f3.append("True")

If otherwise, this is executed

         else:

         f3.append("False")

This prints the newly generated list

    print(f3)

Answer:

The solution is given in the explanation section

Don't forget to add the pledge before submitting it. Also, remember to state the IDE which you are familiar with, I have used the intellij IDEA

Follow through the comments for a detailed explanation of each step

Explanation:

/*This is a Java program to calculate the total and average of three scores, the letter grade, and output the results*/

// Importing the Scanner class to receive user input

import java.util.Scanner;

class Main {

 public static void main(String[] args) {

   //Make an object of the scaner class

   Scanner in = new Scanner(System.in);

   //Prompt and receive user first and last name;

   System.out.println("Please enter your first name");

   String First_name = in.next();

   System.out.println("Please enter your Last name");

   String Last_name = in.next();

   //Prompt and receive The three integer scores;

   System.out.println("Please enter score for course one");

   int courseOneScore = in.nextInt();

   System.out.println("Please enter score for course two");

   int courseTwoScore = in.nextInt();

   System.out.println("Please enter score for course three");

   int courseThreeScore = in.nextInt();

   //Calculating the total scores and average

   int totalScores = courseOneScore+courseTwoScore+courseThreeScore;

   double averageScore = totalScores/3;

   /*Use if..Else statements to Determine a letter grade based on the following grading scale - 90-100 A; 80-89.99 B; 70-79.99 C; below 70 F */

   char letterGrade;

   if(averageScore>=90){

     letterGrade = 'A';

   }

   else if(averageScore>=80 && averageScore<=89.99){

     letterGrade = 'B';

   }

     else if(averageScore>=70 && averageScore<=79.99){

     letterGrade = 'C';

   }

   else{

     letterGrade ='F';

   }

   //Printing out the required messages

   System.out.printf("Name:  %s %s\n", First_name, Last_name);

   System.out.printf("scores: %d %d %d:  \n", courseOneScore, courseTwoScore, courseThreeScore);

   System.out.printf("Total and Average Score is: %d %.2f:  \n", totalScores, averageScore);

   System.out.printf("Letter Grade: %C:  \n", letterGrade);

  // System.out.printf("Total: %-10.2f:  ", dblTotal);

 }

}

Answer:

Written in Python:

import re

name = input("Name: ")

print(re.sub("[ ]", ", ", name))

Explanation:

This line imports the regular expression library

import re

This line prompts user for input

name = input("Name: ")

This line replace the space with comma and prints the output

print(re.sub("[ ]", ", ", name))

Answer:

const BigNumber = require('bignumber.js');

var f = new BigNumber("1");

for (let i=1; i <= 100; i++) {

 f = f.times(i);

 console.log(`${i}! = ${f.toFixed()}`);

}

Explanation:

Above is a solution in javascript. You will need a bignumber library to display the numbers in full precision.

Answer:

Distribution.

Explanation:

Filmmaking can be defined as the art or process of directing and producing a movie for viewing in cinemas or television. The process of making a movie comprises of five (5) distinct phases and these are;

1. Development.

2. Pre-production.

3. Production.

4. Post-production.

5. Distribution.

Distribution refers to the last phase of filmmaking and it is the stage where the collaborative team considers a return on investment by creating advertisements in order to have a wider outreach or audience.

In this scenario, the collaborative team responsible for creating a film is in the process of creating advertisements for it and of figuring out how to generate excitement about the film.

Hence, they are likely to be in the distribution phase in relation to the five phases of filmmaking.

Answer:

C: distribution

Explanation:

edg2021

Answer:

D. all of the above

Explanation:

A option is correct and function definition must be written before they are called by another part of your program. But in languages such as C++ you can write the prototype of the function before it is called anywhere in the program and later write the complete function implementation. I will give an example in Python:

def addition(a,b): #this is the definition of function addition

    c = a + b

    return c    

print(addition(1,3)) #this is where the function is called

B option is correct and function definition must declare a name for the function. If you see the above given function, its name is declared as addition

C option is correct and function definition must include information regarding any arguments (if any) that will be passed to the function. In the above given example the arguments are a and b. If we define the above function in C++ it becomes: int addition( int a, int b)

This gives information that the two variables a and b that are parameters of the function addition are of type int so they can hold integer values only.

Hence option D is the correct answer. All of the above options are correct.

Answer:

Written in C++

int matches(int arr1[], int arr2[], int k) {

   int count = 0;

   int length = k;

   for(int i =0; i<length; i++)     {

       if(arr1[i] == arr2[i])         {

           count++;

       }

   }

   return count;

}

Explanation:

This line defines the function

int matches(int arr1[], int arr2[], int k) {

This line initializes count to 0

   int count = 0;

This line initializes length to k

   int length = k;

This line iterates through the array

   for(int i =0; i<length; i++)     {

The following if statement checks for matches

       if(arr1[i] == arr2[i])         {

           count++;

       }

   }

This returns the number of matches

   return count;

}

See attachment for complete program

Answer:

The answer is below

Explanation:

Using Java programming language.

*//we have the following codes//*

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

public class My_Answer {

private static Integer sum = 0;

public static void main(String[] args) {

 ExecutorService executor = Executors.newCachedThreadPool();

 for (int i = 0; i < 1000; i++) {

  executor.execute(new AddOne());

 }

 executor.shutdown();

 while (!executor.isTerminated()) {

 }

 System.out.println("sum = " + sum);

}

private static class Add_Extra implements Runnable {

 public void run() {

  sum++;

 }

}

}

Answer:

Written in Python:

def powerss(base, limit):

   outputlist = []

   i = 1

   output = base ** i

   while limit >= output:

       outputlist.append(output)

       i = i + 1

       output = base ** i

   return(outputlist)

Explanation:

This declares the function

def powerss(base, limit):

This creates an empty list for the output list

   outputlist = []

This initializes a counter variable i to 1

   i = 0

This calculates base^0

   output = base ** i

The following iteration checks if limit has not be reached

   while limit >= output:

This appends items to the list

       outputlist.append(output)

The counter i is increased here

       i = i + 1

This calculates elements of the list

       output = base ** i

This returns the output list

   return(outputlist)

Answer:

pH buffer or hydrogen ion buffer) is an aqueous solution consisting of a mixture of a weak acid and its conjugate base, or vice versa. ... Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications.

Explanation:

there is your answer i got this one correct

hope it is helpful

Answer:

Limits the pH of a solution

Explanation:

A P  E X

Answer:

the information sent to a function is the 'input'.

or maybe not hehe

Answer:

D. Interactive Media

Explanation:

i just took the test right now

The career pathway which would have this type of employee is an interactive media.

Media is a terminology that is used to describe an institution that is established and saddled with the responsibility of serving as a source for credible, factual and reliable news information to its audience within a geographical location, either through an online or print medium.

In this context, an interactive media is a form of media that avail all media personnels an ability to easily and effectively interact with their customers or audience.

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Answer:

Python, bytecode, binary

Explanation:

Python is a high-level multi-purpose programming language. it is very popular and is easy to learn. Its syntax is more English-like compared to other programming languages.

Binary is a form representing data in digital form. It only uses numbers 1 and 0. Binary can be in the form of a machine code or a bytecode.

bytecode is a form of binary for virtual microprocessors which can only be interpreted to machine code for direct processing.

Answer:

sequencing

Explanation:

from flvs

Answer:

Sequencing

Explanation:

Answer:

c. StringBuilder

Explanation:

An alternative to the String class would be the StringBuilder Class. This class uses Strings as objects and allows you to mix and match different strings as well as adding, removing, implementing,  and modifying strings themselves as though they were similar to an array. Unlike the string class StringBuilder allows you to modify and work with a combination of strings in the same piece of data as opposed to having various objects and copying pieces which would take up more memory.

Answer:

I don't see an SV in the examples.. I suspect these are the name plate numbers off of a transformer... but.. more context would really help

Explanation:

Answer:

Viewing Documents one at a time:Windows+tab keys,

Windows taskbar

Viewing documents at same time:

Snap,Arrange all

Explanation:

 The workspace can be managed by putting control of the surroundings it's far important that you examine all of the factors and items found in your area.

Workspaces had been round in Ubuntu properly earlier than the transfer to Unity. They essentially offer you a manner to organization home windows associated with comparable duties together, in addition to get "additional" screenspace.

The subsequent step is to outline a logical and optimizing feature for the factors with a view to continuing to be on your surroundings, defining that each of them may be capable of carrying out an easy and applicable project for his or her paintings.

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Answer:

I'm pretty sure these are right:

1. algorithm

2. problem

3. math

4. computer programmer