....is the process whereby you transfer a file from your computer to the Internet.​

Answer:

Definition and Properties. Code optimization is any method of code modification to improve code quality and efficiency. A program may be optimized so that it becomes a smaller size, consumes less memory, executes more rapidly, or performs fewer input/output operations.

Answer:

Explanation:

The following is written in Python and the code first creates a simulated keypad with all the characters. Then the function detects the number passed as an input argument and outputs all the possible spelling combinations.

keypad = {

   '2': 'abc',

   '3': 'def',

   '4': 'ghi',

   '5': 'jkl',

   '6': 'mno',

   '7': 'pqrs',

   '8': 'tuv',

   '9': 'wxyz',

}

def word_numbers(number):

 number = str(number)

 wordList = ['']

 for char in number:

   letters = keypad.get(char, '')

   wordList = [prefix+letter for prefix in wordList for letter in letters]

 return wordList

Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

double *sum_n_avg(double n1, double n2, double n3);

int main () {

   double n1, n2, n3;

   cout<<"Enter 3 inputs: ";

   cin>>n1>>n2>>n3;

   double *p;

   p = sum_n_avg(n1,n2,n3);

   cout<<"Sum: "<<*(p + 0) << endl;

   cout<<"Average: "<<*(p + 1) << endl;

  return 0;

}

double *sum_n_avg(double n1, double n2, double n3) {

  static double arr[2];

  arr[0] = n1 + n2 + n3;

  arr[1] = arr[0]/3;

  return arr;

}

Explanation:

This defines the function prototype

double *sum_n_avg(double n1, double n2, double n3);

The main begins here

int main () {

This declares variables for input

   double n1, n2, n3;

This prompts the user for 3 inputs

   cout<<"Enter 3 inputs: ";

This gets user inputs

   cin>>n1>>n2>>n3;

This declares a pointer to get the returned values from the function

   double *p;

This passes n1, n2 and n3 to the function and gets the sum and average, in return.

   p = sum_n_avg(n1,n2,n3);

Print sum and average

   cout<<"Sum: "<<*(p + 0) << endl;

   cout<<"Average: "<<*(p + 1) << endl;

  return 0;

}

The function begins here

double *sum_n_avg(double n1, double n2, double n3) {

Declare a static array

  static double arr[2];

Calculate sum

  arr[0] = n1 + n2 + n3;

Calculate average

  arr[1] = arr[0]/3;

Return the array to main

  return arr;

}

Too much to read,Thanks for the points

Answer:

Explanation:

The following code is written in Java. It creates the three classes mentioned and a Tester class that contains the main method. The Computer class contains the memory variable since both laptops and Desktops need memory. The screen size variable is placed separately in the Laptop and Desktop class since desktops may or may not have a monitor so this variable cannot be placed in the Computer class. The batteryLife variable is only in the Laptop class because Desktops do not have batteries. Finally, the monitor variable is only placed in the Desktop class since Laptop's come with built-in monitors. The tester class seen in the picture below tests the creation of both of these objects and it executes without any error.

class Computer {

   int memory;

   public int getMemory() {

       return memory;

   }

   public void setMemory(int memory) {

       this.memory = memory;

   }

}

class Laptop extends Computer {

   int screenSize;

   double batteryLife;

   public int getScreenSize() {

       return screenSize;

   }

   public void setScreenSize(int screenSize) {

       this.screenSize = screenSize;

   }

   public double getBatteryLife() {

       return batteryLife;

   }

   public void setBatteryLife(double batteryLife) {

       this.batteryLife = batteryLife;

   }

}

class Desktop extends Computer {

   boolean monitor;

   int screenSize;

   public boolean isMonitor() {

       return monitor;

   }

   public void setMonitor(boolean monitor) {

       this.monitor = monitor;

   }

   public int getScreenSize() {

       return screenSize;

   }

   public void setScreenSize(int screenSize) {

       this.screenSize = screenSize;

   }

}

class Tester {

   public static void main(String[] args) {

       Laptop computer1 = new Laptop();

       Desktop computer2 = new Desktop();

   }

}

Answer: i add the asnwer

Explanation:

Answer:

i would say its a stream of network in which many people use

Explanation:

Answer:

Answer of CPU

Explanation:

Central Processing Unit (CPU) consists of the following features − CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.

Answer:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program.

Answer:

Follows are code to the given question:

def countdown_trigger(begin):#defining a method countdown_trigger that accepts a parameter

   i = begin#defining variable that holds parameter value

   while i >= 0:#defining while loop that check i value greater than equal to0

       print(i)#print i value

       i -= 2  # decreasing i value by 2  

print(countdown_trigger(2))#calling method

Output:

2

0

None

Explanation:

In this code, a method "countdown_trigger" is declared, that accepts "begin" variable value in its parameters, and inside the method "i" declared, that holds parameters values.

By using a while loop, that checks "i" value which is greater than equal to 0, and prints "value" by decreasing a value by 2.

Answer:

Ah, okay okay, I know that game seems like a MEME, but it's actually good. I know a lot of kids play it and this community is filled with people...

Answer:

The program in Python is as follows:

dollar = float(input("Dollars: "))

t20bill = int(dollar//20)

dollar -= t20bill * 20

t10bill = int(dollar//10)

dollar -= t10bill * 10

t5bill = int(dollar//5)

dollar -= t5bill * 5

t1bill = int(dollar//1)

dollar-= t1bill * 1

qtr = int(dollar//0.25)

dollar -= qtr * 0.25

dime = int(dollar//0.10)

dollar -= dime * 0.10

nkl = int(dollar//0.05)

dollar -= nkl * 0.05

pny = round(dollar/0.01)

if t20bill != 0:    print(t20bill,"$20 bills")

if t10bill != 0:    print(t10bill,"$10 bills")

if t5bill != 0:    print(t5bill,"$5 bills")

if t1bill != 0:    print(t1bill,"$1 bills")

if qtr != 0:    print(qtr,"quarters")

if dime != 0:    print(dime,"dimes")

if nkl != 0:    print(nkl,"nickels")

if pny != 0:    print(pny,"pennies")

Explanation:

This gets input for dollars

dollar = float(input("Dollars: "))

Calculate the number of $20 bills

t20bill = int(dollar//20)

Calculate the remaining dollars

dollar -= t20bill * 20

Calculate the number of $10 bills

t10bill = int(dollar//10)

Calculate the remaining dollars

dollar -= t10bill * 10

Calculate the number of $5 bills

t5bill = int(dollar//5)

Calculate the remaining dollars

dollar -= t5bill * 5

Calculate the number of $1 bills

t1bill = int(dollar//1)

Calculate the remaining dollars

dollar-= t1bill * 1

Calculate the number of quarter coins

qtr = int(dollar//0.25)

Calculate the remaining dollars

dollar -= qtr * 0.25

Calculate the number of dime coins

dime = int(dollar//0.10)

Calculate the remaining dollars

dollar -= dime * 0.10

Calculate the number of nickel coins

nkl = int(dollar//0.05)

Calculate the remaining dollars

dollar -= nkl * 0.05

Calculate the number of penny coins

pny = round(dollar/0.01)

The following print the number of bills or coins. The if statement is used to prevent printing of 0

if t20bill != 0:    print(t20bill,"$20 bills")

if t10bill != 0:    print(t10bill,"$10 bills")

if t5bill != 0:    print(t5bill,"$5 bills")

if t1bill != 0:    print(t1bill,"$1 bills")

if qtr != 0:    print(qtr,"quarters")

if dime != 0:    print(dime,"dimes")

if nkl != 0:    print(nkl,"nickels")

if pny != 0:    print(pny,"pennies")

Answer:

I think application software

utility software

networking software

Answer:

nice................

Answer:

24

Explanation:

Answer:

The program in C++ is as follows:

#include<iostream>

using namespace std;

void displayData(int height, int length, double Area){

   printf("Height: %d \n", height);

   printf("Length: %d \n", length);

printf("Area: %.2f \n", Area);

}

double trigArea(int height, int length){

double area = 0.5 * height * length;

   displayData(height,length,area);

   return area;

}

void getData(){

   int h,l;

   cin>>h>>l;

   trigArea(h,l);

}

int main(){

   getData();

   return 0;

}

Explanation:

See attachment for complete program where comments are used to explain the solution

Answer:

a. True

Explanation:

SimpleScalar refers to a computer architectural simulating software application or program which was designed and developed by Todd Austin at the University of Wisconsin, Madison, United States of America. It is an open source simulator written with "C" programming language and it's used typically for modelling virtual computer systems having a central processing unit (CPU), memory system parameters (hierarchy), and cache.

The main purpose of SimpleScalar is to avail developers or manufacturers the ability to compare two computers based on their capacities (specifications) without physically building the two computers i.e using a simulation to show or illustrate that computer B is better than computer A, without necessarily having to physically build either of the two computers.

Hence, it is an architectural simulator which makes it possible to study how different central processing units (CPUs), memory hierarchy or system parameters and cache affect the performance and energy efficiency of a computer system.

Answer: “Frame rate (expressed in frames per second or FPS) is the frequency (rate) at which consecutive images called frames appear on a display. The term applies equally to film and video cameras, computer graphics, and motion capture systems. Frame rate may also be called the frame frequency, and be expressed in hertz” this is what I searched up and maybe you can see what’s similar

Explanation: I think it’s yellow

Answer: The answer is the first box, the rate at which frames in an animation are shown, typically measured in frames per second.

Answer:

In computing, Internet Protocol Security ( IPSec ) is a secure network protocol suite that authenticates and encrypts the packets of data to provide secure encrypted communication between two computers over on internet protocol network. It is used in virtual private networks ( VPNs ).

Answer:

The program in Python is as follows:

nums = []

isum = 0

num = int(input("Num: "))

while num >= 0:

   isum+=num

   nums.append(num)

   num = int(input("Num: "))

print("Sum: ",isum)

print("Average: ",isum/len(nums))

print("Minimum: ",min(nums))

print("Maximum: ",max(nums))

Explanation:

My solution uses list to answer the question

This initializes an empty list, num

nums = []

This initializes the sum of the input to 0

isum = 0

This prompts the user for input

num = int(input("Num: "))

The loop is repeated until the user enters a negative number

while num >= 0:

This calculates the sum of the list

   isum+=num

This appends the input to the list

   nums.append(num)

This prompts the user for another input

   num = int(input("Num: "))

This prints the sum of the list

print("Sum: ",isum)

This prints the average of the list

print("Average: ",isum/len(nums))

This prints the minimum of the list

print("Minimum: ",min(nums))

This prints the maximum of the list

print("Maximum: ",max(nums))

Answer:

Look at the attached file for the correct answer to  this question on edge:

Explanation:

The command allows a user to jump from one presentation to another Switch windows.

Flip is similar to the Task view feature, although it operates somewhat differently. Click the Task view button in the taskbar's lower-left corner to launch Task view.

As an alternative, you can use your keyboard's Windows key and Tab. You can click on any open window to select it from a list of all your open windows.

It may be challenging to view the desktop if you have many windows open at once. When this occurs, you can minimize all currently open windows by clicking the taskbar's bottom-right corner. Simply click it once again to bring back the minimized windows.

Therefore, The command allows a user to jump from one presentation to another Switch windows.

To learn more about Windows, refer to the link:

https://brainly.com/question/13502522

#SPJ3

Answer:

Education

Explanation:

Answer:

1-2

Explanation:

It depends on the amount of information that you have on each slide. You want to make sure you're not going too fast but also make sure you arent taking up to much time. Be sure to speak clearly it will make the presentation better by looking clean and time organized. hope this helps :)

Answer:

1.B

sorry po yan lang alam ko eh sorrt

Explanation:

brainelst po

========= Shape.java  ===========

//import the Scanner class

import java.util.Scanner;

public class Shape{

   //required fields

  private String shape;

   private double area;

   private double perimeter;

   //default constructor

  public Shape(){

       this.shape = "unknown";

       this.area = 0.0;

       this.perimeter = 0.0;

   }

   //constructor with one parameter

   public Shape(String shape){

       this.setShape(shape);

       this.area = 0.0;

       this.perimeter = 0.0;

   }

   //accessors and mutators

  public void setShape(String shape){

       this.shape = shape;

   }

  public String getShape(){

       return this.shape;

   }

   public double getPerimeter(){

       return this.perimeter;

   }

  public double getArea(){

       return this.area;

   }

  public void setPerimeter(Scanner scr){

       if(this.getShape().equals("circle")){

           System.out.println("Enter the radius of the circle");

           double radius = scr.nextDouble();

           this.perimeter = 2 * 3.142 * radius;

       }

       else if(this.getShape().equals("rectangle")){

           System.out.println("Enter the width");

           double width = scr.nextDouble();

           System.out.println("Enter the height");

           double height = scr.nextDouble();

           this.perimeter = 2 * (width + height);

       }

       else if(this.getShape().equals("square")){

           System.out.println("Enter the height or width");

           double height = scr.nextDouble();

           this.perimeter = 4 * height;

       }

       else if(this.getShape().equals("unknown")){

           System.out.println("You must define a shape first before calculating perimeter");

           this.perimeter = 0.0;

       }

       else {

           System.out.println("You must define a shape first before calculating perimeter");

           this.perimeter = 0.0;

       }

   }

   public void setArea(Scanner scr){

       if(this.getShape().equals("circle")){

           System.out.println("Enter the radius of the circle");

           double radius = scr.nextDouble();

           this.area = 3.142 * radius * radius;

       }

       else if(this.getShape().equals("rectangle")){

           System.out.println("Enter the width");

           double width = scr.nextDouble();

           System.out.println("Enter the height");

           double height = scr.nextDouble();

           this.area = width * height;

       }

       else if(this.getShape().equals("square")){

           System.out.println("Enter the height or width");

           double height = scr.nextDouble();

           this.area = height * height;

       }

       else if(this.getShape().equals("unknown")){

           System.out.println("You must define a shape first before calculating area");

           this.area = 0.0;

       }

       else {

           System.out.println("You must define a shape first before calculating area");

           this.area = 0.0;

       }

   }

   //Own methods

   //1. Method to show the properties of a shape

   public void showProperties(){

       System.out.println();

       System.out.println("The properties of the shape are");

       System.out.println("Shape : " + this.getShape());

       System.out.println("Perimeter : " + this.getPerimeter());

       System.out.println("Area : " + this.getArea());

   }

   //2. Method to find and show the difference between the area and perimeter of a shape

   public void getDifference(){

       double diff = this.getArea() - this.getPerimeter();

       System.out.println();

       System.out.println("The difference is " + diff);

   }

}

========= ShapeTest.java  ===========

import java.util.Scanner;

public class ShapeTest {

   public static void main(String [] args){

       Scanner scanner = new Scanner(System.in);

       // create an unknown shape

       Shape shape_unknown = new Shape();

       //get the shape

       System.out.println("The shape is " + shape_unknown.getShape());

       //set the area

       shape_unknown.setArea(scanner);

       //get the area

       System.out.println("The area is " + shape_unknown.getArea());

       //set the perimeter

       shape_unknown.setPerimeter(scanner);

       //get the perimeter

       System.out.println("The perimeter is " + shape_unknown.getPerimeter());

       // create another shape - circle

       Shape shape_circle = new Shape("circle");

       //set the area

       shape_circle.setArea(scanner);

       //get the area

       System.out.println("The area is " + shape_circle.getArea());

       //set the perimeter

       shape_circle.setPerimeter(scanner);

       //get the area

       System.out.println("The perimeter is " + shape_circle.getArea());

       //get the properties

       shape_circle.showProperties();

       //get the difference between area and perimeter

       shape_circle.getDifference();

   }

}

The shape is unknown

You must define a shape first before calculating area

The area is 0.0

You must define a shape first before calculating perimeter

The perimeter is 0.0

Enter the radius of the circle

>> 12

The area is 452.448

Enter the radius of the circle

>> 12

The perimeter is 452.448

The properties of the shape are

Shape : circle

Perimeter : 75.408

Area : 452.448

The difference is 377.03999999999996

The code above is written in Java. It contains comments explaining important parts of the code. Please go through the code for more explanations. For better formatting, the sample output together with the code files have also been attached to this response.

Answer:

The answer is C. Locate

Explanation: Got it right on edg please mark brainliest

Answer:

A. Instucting   C. Learning Strategies   E. Active Listening

Explanation:

Got it right on assignment

Answer:

Systems modeling or system modeling is the interdisciplinary study of the use of models to conceptualize and construct systems in business and IT development. A common type of systems modeling is function modeling, with specific techniques such as the Functional Flow Block Diagram and IDEF0.

Explanation:

have a great day

A system performance assessment that is being utilized to forecast environmental circumstances, is a system model. A further explanation is provided below.

Learn more about the Computer system model here:

https://brainly.com/question/20292974

Answer:

saying hello to strangers and standing up to cyber bullies

using all caps. cyber bullying. cursing. stalking

dont download that file

Answer:

Quarantine the computer.

Explanation:

Malware can be characterized with negative software capable of causing various damages to a computer, such as theft of data and information, in addition to damage to devices.

In order to avoid having your computer infected with malware, it is essential to have installed reliable malware-checking software, in addition to taking all appropriate security measures when accessing the internet and never clicking on unknown or suspicious links.

Therefore, when realizing that the computer has been infected by malware, it is necessary to quarantine the computer and immediately disconnect from a network so that it does not infect other computers. The quarantine acts as an action where the infected file is moved to an encrypted folder where the malware cannot be executed and spread by the operating system.