1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha_Volkova [10]
3 years ago
11

Given an array arr, of type int, along with two int variables i and j, write some code that swaps the values of arr[i] and arr[j

]. declare any additional variables as necessary.
Computers and Technology
1 answer:
Inessa05 [86]3 years ago
3 0

You'll need a helper variable for this, so depending on your programming language, the solution becomes:

int helper;

helper = arr[i];

arr[i] = arr[j];

arr[j] = helper;

You might be interested in
You have to sort 1 GB of data with only 100 MB of available main memory. Which sorting technique will be most appropriate?
Arte-miy333 [17]
I’m guessing that what’s being looked at here moreso is the space complexity of these algorithms. Heap sort and insertion sort I believe have the lowest of these, but insertion sort is also known to not be the best with time complexity. Therefore heap sort should take the cake
8 0
3 years ago
Before measuring resistance of a component, be sure:
Alja [10]

Answer: A

Explanation:

7 0
3 years ago
A network administrator has been creating a baseline of network performance. During this process, he realizes that one router is
LiRa [457]

If the network administrator found that one of his routers is slow in performance better to check the traffic packet transactions. If any huge file size is been transferred better to disconnect the router and reconnect.

Possible to kill the network task packet so the network speed can be restored.

<u>Explanation:</u>

Moreover, possible to scan the end-user PC or workstation or desktop whether any malware or spyware is affected, if so better to remove that particular PC or workstation or desktop to disconnected from the router.

Updating the PC or workstation or desktop OS patches to be done at regular intervals.

5 0
3 years ago
What is a unit to measure loudness
FinnZ [79.3K]

decibels i believe is the correct answer. hope it helps :)

3 0
3 years ago
Program to calculate series 10+9+8+...+n" in java with output
avanturin [10]

Answer:

import java.util.Scanner;

class Main {

 public static int calcSeries(int n) {

   int sum = 0;

   for(int i=10; i>=n; i--) {

     sum += i;

   }

   return sum;

 }

 public static void main(String[] args) {

   Scanner reader = new Scanner(System.in);

   int n = 0;

   do {

     System.out.print("Enter n: ");

     n = reader.nextInt();

     if (n >= 10) {

       System.out.println("Please enter a value lower than 10.");

     }

   } while (n >= 10);

   reader.close();

   System.out.printf("sum: %d\n", calcSeries(n));

 }

}

5 0
3 years ago
Other questions:
  • you are a software engineering consultant and have been called in by the vice president of finance of a corporation that manufac
    10·1 answer
  • 7.
    6·1 answer
  • How to copy single slide to powerpoint
    15·1 answer
  • A two-dimensional array can be viewed as ___________ and _____________.
    10·1 answer
  • A signal has a spectrum from 0 to 145 Hz, as shown below. It is sampled at a rate of 295 Hz. Find the region of the baseband spe
    5·2 answers
  • EDVAC stands for? on which theory it is made on?
    15·1 answer
  • Thank you very much for your email. ...... was very interesting​
    15·1 answer
  • In this section of your final project, you will write a basic script to create and back up files. You will create this script wi
    11·2 answers
  • Select the four bad password ideas.
    13·2 answers
  • Overview In this assignment, you will gain more practice with designing a program. Specifically, you will create pseudocode for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!