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
Natali5045456 [20]
3 years ago
14

3.What are the pros and cons of using a linked implementation of a sparse matrix, as opposed to an array-based implementation

Computers and Technology
1 answer:
weqwewe [10]3 years ago
5 0

Answer:

speed and storage

Explanation:

The pros and cons of both are mainly in regards to speed and storage. Due to linked lists elements being connected to one another it requires that each previous element be accessed in order to arrive at a specific element. This makes it much slower than an array-based implementation where any element can be quickly accessed easily due to it having a specific location. This brings us to the other aspect which is memory. Since Arrays are saved as a single block, where each element has a specific location this takes much more space in the RAM as opposed to a linked implementation which is stored randomly and as indexes of the array itself.

Array Implementation:

  • Pros: Much Faster and Easier to target a specific element
  • Cons: Much More Space needed

Linked Implementation

  • Pros: Less overall space needed
  • Cons: Much slower speed.
You might be interested in
"Consider yourself driving with 60 miles/hour in a city that has only grid like streets, and your GPS is broken.The specificatio
timama [110]

Answer:

see explaination

Explanation:

// Include the necessary header files.

import java.io.*;

import java.util.Random;

import java.lang.Math;

// Declare a class

public class GPS

{

// Definition of the function.

public static int randSel(int start, int fin)

{

// Declare the object of a class.

Random r = new Random();

// Declare an integer value and store

// value in it.

int rNum = r.nextInt((fin - start) + 1) + start;

// return value.

return rNum;

}

// Definition of the function.

public static double DistFromOrig(double X, double Y)

{

// Declare a double variable.

double dist;

// Calculate the distance.

dist = Math.sqrt(X * X + Y * Y);

// return distance.

return dist;

}

// Start the main method.

public static void main(String[] args)

{

try

{

// declare variables

double X = 0, Y = 0;

int time = 60;

final int NORTH = 0;

final int EAST = 1;

final int SOUTH = 2;

final int WEST = 3;

int Direction = 0;

// Start the while loop

while (time > 0)

{

// check whether the time is greater

// than 5 or not.

if (time >= 5)

{

// update the value of time.

time -= 5;

// call to the method.

Direction = randSel(0, 3);

if (Direction == NORTH)

{

// update the value of y cordinate.

Y = Y + 5;

// display the statement on console.

System.out.println("MOVED NORTH");

}

// Check the direction

if (Direction == EAST)

{

// update the value of x cordinate.

X = X + 5;

// display the statement on console.

System.out.println("MOVED EAST");

}

// Check the direction

if (Direction == WEST)

{

// update the value of x cordinate.

X = X - 5;

// display the statement on console.

System.out.println("MOVED WEST");

}

// Check the direction

if (Direction == SOUTH)

{

// update the value of y cordinate.

Y = Y - 5;

// display the statement on console.

System.out.println("MOVED SOUTH");

}

}

else

{

// Check the direction

if (Direction == NORTH)

{

// update the value of y cordinate.

Y = Y + time * 1;

time = 0;

}

// Check the direction

if (Direction == EAST)

{

// update the value of x cordinate.

X = X + time * 1;

time = 0;

}

// Check the direction

if (Direction == WEST)

{

// update the value of x cordinate.

X = X - time * 1;

time = 0;

}

// Check the direction

if (Direction == SOUTH)

{

// update the value of y cordinate.

Y = Y - time * 1;

time = 0;

}

}

}

// Display the statement on console.

System.out.println(

"Distance of Car After Traveling 1 Hr is "

+ DistFromOrig(X, Y)

+ " miles");

}

// Start the catch block.

catch (Exception e)

{

e.printStackTrace();

}

}

}

4 0
3 years ago
A customer service representative for an Internet provider uses various techniques to help a frustrated customer with a slow Int
tia_tia [17]

Answer:

“Think of it this way: When we’re done, your connection will be faster than it ever was before.”

Correct label:

positive reappraisal

“Okay, let’s put the connection speed issue aside for later and work on changing your password for our company website.”

Correct label:

distraction

“At least your router isn’t talking back at you! I can’t get my digital assistant to shut up.”

Correct label:

humor

Explanation:

4 0
4 years ago
Can you structure this code in if-statements?
Naddika [18.5K]
Not sure what quizScore1-5 is, but here it is. Also, I'm not entirely sure what language you're working with here, but null can't be returned as an integer. If it were a string, for example, it'd be possible as string is an object reference type.

public int getData(int dataNumber)
{
    if (dataNumber == 1)
        return quizScore1;
    else if (dataNumber == 2)
        return quizScore2;
    else if (dataNumber == 3)
        return quizScore3;
    else if (dataNumber == 4)
        return quizScore4;
    else if (dataNumber == 5)
        return quizScore5;
    else
        return 0;
}
3 0
3 years ago
Creating parts that are interchangeable in manufacturing terms is key to the ____ line
denis-greek [22]

Answer:

Assembly line.

Explanation:

The interchangeable parts was a game-changing concept for the manufacturing industry during the Industrial Revolution.

It was first introduced by Eli Whitney, also the inventor of the Cotton Gin, and later was perfected by Henry Ford, who was the first to create a continuous moving assembly line. The Interchangeable parts are identical pieces created from a master model and are so similar to each other, that they can fit into any line of production of the same kind.

Thanks to these advances, the manufacturing process across all industries could be now faster, more cost-efficient, and profitable.

7 0
3 years ago
How will you keep the buzz going post-hackathon?
Anna71 [15]

Answer:

it would be nice if you gave some form of info here

Explanation:

in other words without information no help aka I'm slow and just need points

8 0
1 year ago
Other questions:
  • Why is it important to have regular maintenance and care of your office equipment?
    5·1 answer
  • What type of lights are necessary for silhouettes?
    12·2 answers
  • Sofia is reading a difficult text for class and worries that she won't complete it by the given deadline. How can a text-
    13·2 answers
  • Your supervisor has asked you to set up a RAID hard drive array in a tower system, which has a motherboard that uses the B360 ch
    10·1 answer
  • Declare an array named tax rates of five elements of type double and initialize the elements (starting with the first) to the va
    12·1 answer
  • Together with some anthropologists, you’re studying a sparsely populated region of a rainforest, where 50 farmers live along a 5
    15·1 answer
  • Muultimedia Promo try answer this question and explaining them or give examples of that topic Thanks
    10·1 answer
  • Which feature allows users to see all suggestions for edits to a document at once?
    7·2 answers
  • Abby wants to simply share a snapshot of her calendar with another user. Which option should she choose to achieve
    15·1 answer
  • What is the mass of a cookbook
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!