Identify three (3) general-purpose computing devices and write a short (no more
than one page) essay explaining in detail the computing process

Answer:

what is compute

Explanation:

computer is machine

Memory, registers and secondary storage all work together​ so as to create or produce an ideal storage conditions.

The use of storage memory serves for different purposes. There is the primary storage and secondary storage that are known to work together so as to bring about a better ideal storage conditions.

An example is if a person save their work in Word, the file data is said to move the data or file from primary storage to a secondary storage device for long-term keeping.

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The changes would be necessary so that a process waiting to acquire a mutex lock would be blocked and placed into a waiting queue is: Spinlocks.

Spinlock can be defined as the process of enabling a thread to  wait while looking for lock that are available.

Spinlock is important as it enable thread to partition processor based on their needs so as to make it possible for thread waiting for spinlock to make use of one processor while other threads can as well run on other processor without hindering or interrupting one another.

Inconclusion the changes would be necessary so that a process waiting to acquire a mutex lock is: Spinlocks.

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The program is an illustration of Python lists; lists are used to hold multiple values in a variable

The program written in Python, where comments are used to explain the code is as follows:

#This gets all required outputs

my_flower1 = input(); my_flower2 = input(); my_flower3 = input(); your_flower1 = input(); your_flower2 = input(); their_flower = input()

# This defines my_list and appends the values of my_flower1, my_flower2, and my_flower3

my_list=[my_flower1,my_flower2,my_flower3]

# This defines your_list and appends your_flower1 and your_flower2

your_list=[your_flower1,your_flower2]

# This defines our_list by and concatenates my_list and your_list

our_list = my_list+your_list

#This prints our_list

print(our_list)

# This appends their_flower to the end of our_list

our_list.append(their_flower)

#This prints our_list

print(our_list)

# This replaces my_flower2 in our_list with their_flower

our_list[our_list.index(my_flower2)]=their_flower

#This prints our_list

print(our_list)

#This removes the first occurrence of their_flower from our_list

our_list.remove(their_flower)

#This prints our_list

print(our_list)

#This removes the second element of our_list

our_list.remove(our_list[1])

#This prints our_list

print(our_list)

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Answer:

Vlog means a Video Blog or log

Explanation:

Stay safe, stay healthy and blessed.

Have a blessed day !

Thank you

"vlog" stands for "video blog"

If you have a vlog, you have a blog where most of the content is in video format. So your content is mostly videos.

hope helpful ~

Answer:

MYSQL: Database

MONGO DB: Database

SVELTE: Framework

JS: Language

VUE: Framework

PHP: Language

POSTGRES: Database

React: Framework (a JS library actually)

Python: Language

Answer:

printing cable

Explanation:

is a cable used to transfer information from a computer to the printer in packages

Answer:

Compact Disks, DVDs, Floppy Drives, Hard Disk Drives

The statement that is accurate in regards to sharing workbooks is that You must add the feature to the Quick Access Toolbar

The term connote the act of sharing an Excel file. Here, a person can give other users any form of access to the same document.

Sharing workbook is one that allow people to make any kinds of edits at the same time, which saves a person the trouble of keeping track of different versions.

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The statement that is accurate is that Those lines represent insurance and retirement plans that Hope funds directly from her paycheck.

A retirement plan is known to be a type of plan that has been set up to take handle all the needs of a post-retirement days.

This was designed to help a person have a stress-free life. A retirement savings plan is one that helps to  your money to grow and care for your  life.

See full question below

Look at the lines that say HEALTH, DENTAL, and RETIREMENT. Which statement below is accurate? Those lines represent taxes that Hope paid to the Federal government b. Those lines represent taxes that Hope paid to the state government Those lines represent benefits that the employer is paying to Hope in addition to her wages d. Those lines represent insurance and retirement plans that Hope funds directly from her paycheck

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Answer:

1.  scan

2. conduct

3.  subject lines

4. firewalls

5. black

6. malware

7. scams

8. blocker

9. links

10. confidential

Answer:

be in a crowded place without a mark

Answer:

web-safe fonts

Explanation:

Because if you look at the different fonts they are all readable

Answer: 2. web-safe fonts

Explanation: got it right on edgen

The program is an illustration of arrays; Arrays are variables that are used to hold multiple values of the same data type

The program written in C++, where comments are used to explain each action is as follows:

#include <iostream>

#include <cstdlib>

#include <ctime>

using namespace std;

int main(){

   //This declares the array

   int myArray[4][5];

   //This seeds the time

   srand(time(NULL));

   //The following loop generates the array elements

   for(int i = 0; i< 4;i++){

       for(int j = 0; j< 5;j++){

       myArray[i][j] = rand()%(61)-30;

   }    

   }

   //The following loop prints the array elements as grid

   for(int i = 0; i< 4;i++){

       for(int j = 0; j< 5;j++){

       cout<<myArray[i][j]<<" ";

   }    

   cout<<"\n";

   }

   return 0;

}

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#include <iostream>

using namespace std;

//function prototypes

void showBoard(char[][3]);

bool checkWinner(char[][3], char);

void playerMove(char[][3], char);

int main()

{

  //declare variables needed

  //declare 2D array for the board

  //and initialize with all *

  char board[3][3] = {{'*', '*', '*'},

                      {'*', '*', '*'},

                      {'*', '*', '*'}};

  int moves = 0;  //variable to keep track

                  //of number of moves

                  //to determine tie

  cout << "TIC - TAC - TOE\n\n";

  //while loop to repeat until 9 moves are done

  while(true){

      //display board

      showBoard(board);

      cout << "Player 1 moves\n";

      //get player X move

      playerMove(board, 'X');

      //increment moves counter

      moves++;

      //if this is a winning move

      //store winner and terminate

      if(checkWinner(board, 'X')){

          showBoard(board);

          cout << "\nPlayer 1 (X) wins!\n";

          return 0;

      }

      //if 9 moves are done

      //break from loop

      if(moves == 9)

          break;

      //display board again

      showBoard(board);

      cout << "Player 2 moves\n";

      //do the same thing for player O

      playerMove(board, 'O');

      moves++;

      if(checkWinner(board, 'O')){

          showBoard(board);

          cout << "\nPlayer 2 (O) wins!\n";

          return 0;

      }

  }

  //if we have gone this far and program

  //still has not terminated (no winner)

  //it means this is a tie

  showBoard(board);

  cout << "This game is a tie!\n";

  //return 0 to mark successful completion of program

  return 0;

}

//this function is helpful because we need to show

//the board repetitively during the program

void showBoard(char board[][3]){

  cout << endl;

  //loop on the rows

  for(int row = 0; row < 3; row++){

      //loop on the columns

      for(int col = 0; col < 3; col++)

          cout << board[row][col] << "    ";

      //display newline after each row

      cout << endl << endl;

  }

  cout << endl;

}

//this function checks if second argument

//is a winning player

bool checkWinner(char board[][3], char player){

  //boolean variable to check

  //for winner later

  bool flag;

  //CHECK FOR WINNER IN ROWS

  for(int row = 0; row < 3; row++){

      //initialize flag to true

      flag = true;

      //loop within a row

      for(int col = 0; col < 3; col++){

          //Notice that the right part of the

          //assignment operator, is an expression

          //with a relational operator (==)

          //this expression will yield either

          //true (1) or false (0)

          //while flag is already true (1)

          //if multiplied by true (1) will result

          //in true(0), or multiplied by false (0)

          //will result in false (0)

          flag *= (board[row][col] == player);

      }

      //after checking within row, if the flag

      //is still true at this point, it means we have

      //three chars of the same kind within the row,

      //thus we have a winner

      if(flag)

          return true;

      else

          continue;

  }

  //CHECK FOR WINNER IN COLUMNS

  //using a similar logic

  for(int col = 0; col < 3; col++){

      flag = true;

      for(int row = 0; row < 3; row++){

          flag *= (board[row][col] == player);

      }

      if(flag)

          return true;

      else

          continue;

  }

  //CHECK FIRST DIAGONAL (row = col)

  //reset flag to true

  flag = true;

  //check diagonal

  for(int i = 0; i < 3; i++){

      flag *= (board[i][i] == player);

  }

  //check if there is winner

  if(flag)

      return true;

  //CHECK OTHER DIAGONAL (row = 2 - col)

  //reset flag to true

  flag = true;

  //check diagonal

  for(int col = 0; col < 3; col++){

      flag *= (board[2-col][col] == player);

  }

  //check if there is winner

  if(flag)

      return true;

  //if all of these have been checked

  //and function still has not returned,

  //it means there is no winner

  return false;

}

//this function gets a move from the player,

//checks if it is valid, and if yes it puts

//it on the board

void playerMove(char board[][3], char player){

  //variables to store user move

  int row, col;

  //get user move

  cout << "Row: ";

  cin >> row;

  cout << "Col: ";

  cin >> col;

  //check if this is valid move

  //you have to check if that tile has

  //already been marked, or if tile

  //of choice is out of bounds of board

  while(board[row-1][col-1] != '*' ||

        row > 3 || row < 0 ||

        col > 3 || row < 0)

          {

      cout << "Invalid move! Try again\n";

      cout << "Row: ";

      cin >> row;

      cout << "Col: ";

      cin >> col;

  }

  //after validation, mark new move

  board[row-1][col-1] = player;

}

Answer:

if on edgen. The answer is c

Explanation:

The declaration and initialization of arrays involves creating and using the arrays

Assume the programming language is Java.

To declare and initialize an array, we make use of:

Assume the array name of the one dimensional array is num, and the data type is integer.

The following can be used to declare and initialize the array to have 5 elements

int num [] = {1,2,3,4,5}

Assume the array name of the two dimensional array is num, and the data type is integer.

The following can be used to declare and initialize the array to have 2 rows and 3 columns

int num [][] = {{1,2},{3,4},{5,6}}

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BeeWare​  is an open-source library that can be used to develop mobile apps in Python, where all of the objects look the same, no matter what platform it is displayed on.

Others re:

In contrast, the Kivy library uses native objects, so that applications built with it will look like other apps on that platform.

The BeeWare framework is known to be a kind of open-source network that is known to be a reliable Python program that helps  developer with some amount of tools that are used  for coding.

Based on the above,  BeeWare​  is an open-source library that can be used to develop mobile apps in Python, where all of the objects look the same, no matter what platform it is displayed on.

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The reason why database management systems are used in hospitals is because the use of Healthcare databases aids in terms of diagnosis and treatment, handle documentation and billing, and others.

A database management system (DBMS) is known to be a type of software that has been developed to help people to form and keep databases.

It is one that helps to lower the risk of errors associated with medical operations and management. It reduces  paperwork and staff and also improves  performance.

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Answer:

The overwhelming main cause for PlayStation Plus subscriptions not being recognised is because of PlayStation server maintenance which prevents your PS4 from communicating with Sony and discovering that you are a paid up PS Plus subscriber.

The pseudocode is simply the prototype of the actual program in C, C++, Java, C#, Python or Ruby

The pseudocode written in C++ language is as follows:

#include<iostream>

using namespace std;

int main(){

    int i, j, k;

    cin>>j;

    k = (j + 13) / 27;

    while (k > 10){

    k+=1;    

    i = 3 * k - 1;

    }

    return 0;

}

The pseudocode written in Python language is as follows:

j = int(input())

k = (j + 13) / 27

while (k > 10):

    k+=1    

    i = 3 * k - 1

The pseudocode written in Ruby language is as follows:

j = gets.chomp.to_i

k = (j + 13) / 27

while k > 10

    k = k + 1    

    i = 3 * k - 1

The code with the best writability is C++ and the code with the best readability is the Ruby

The best combination of the two languages is the Python language

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Use the knowledge in computational language in JAVA to write a code that convert the temperature.

So in an easier way we have that the code is:

/* When the input field receives input, convert the value from fahrenheit to celsius */

function temperatureConverter(valNum) {

 valNum = parseFloat(valNum);

 document.getElementById("outputCelsius").innerHTML = (valNum-32) / 1.8;

}

function cToF(celsius)

{

 var cTemp = celsius;

 var cToFahr = cTemp * 9 / 5 + 32;

 var message = cTemp+'\xB0C is ' + cToFahr + ' \xB0F.';

   console.log(message);

}

function fToC(fahrenheit)

{

 var fTemp = fahrenheit;

 var fToCel = (fTemp - 32) * 5 / 9;

 var message = fTemp+'\xB0F is ' + fToCel + '\xB0C.';

   console.log(message);

}

cToF(60);

fToC(45);

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Answer:

A real address is the physical address in main memory. Though a virtual address is the address of a storage location in virtual memory.

hopes this help (:`

Answer:

send to you and the world is

Answer:

Explanation:

Answer:

An example of information is what's given to someone who asks for background about something

Answer:

Generally they do not do POST requests. This is just the current state of affairs and is not dictated anywhere, I believe. Some search engines are experimenting with crawling forms, but these are still GET requests.Explanation:

Explanation:

This is going to depend on the language you're working in heavily.

First you will want to verify your number is an integer rather than a floating point which will completely depend on the language and whether you care if the floating point is 1.0 for example, which could still be converted a valid integer value.

After you've determined if it is an integer you can use modulo to check if the integer is evenly divisible by 5. In C-like languages you would write this as `x % 5`. Any result other than zero would mean it is not evenly divisible.

You also need to check if the integer is >= 10 and <= 100.

Read up on for/while loops and break/continue in those loops to understand that concept, it is pretty universal to all languages.

Good luck!

In this exercise we have to use the knowledge in computational language in python to write the following code:

We have the code can be found in the attached image.

So in an easier way we have that the code is:

function v = myfib(n,v)

if nargin==1

   v = myfib(n-1,[0,1]);

elseif n>1

   v = myfib(n-1,[v,v(end-1)+v(end)]);

end

end

function v = myfib(n,v)

if nargin==1

   v = myfib(n-1,[0,1]);

elseif n>1

   v = myfib(n-1,[v,v(end-1)+v(end)]);

elseif n<1

   v = 0;

end

function [n] = abcd(x)

if (x == 1 || x==0)

   n = x;

   return

else

   n = abcd(x-1) + abcd(x-2);

end

end

fibonacci = [0 1];

for i = 1:n-2

   fibonacci = [fibonacci fibonacci(end)+fibonacci(end-1)];

end

>> myfib(8)

ans =

   0    1    1    2    3    5    8   13

>> myfib(10)

ans =

   0    1    1    2    3    5    8   13   21   34

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Answer:

the answer is information system

A set of processes and procedures that transform data into information and knowledge is an Information system, which is the correct answer that would be an option (D).

Information system(IS) refers to systematic, social, and technical, organizational systems that obtain, process, store, and distribute information. Information systems are made up of four components from a socio-technological standpoint: task, people, structure (or roles), and technology.

A computer information system is a system that processes or interprets data that is made up of people and computers.

The term is also used in more limited contexts to refer only to the software used to run a computerized database or to refer only to a computer system.

Thus, a set of processes and procedures that transform data into information and knowledge is an Information system.

Hence, the correct answer would be an option (D).

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Answer:

The c++ function for reversing an array is given. The function is declared void since it returns no value.

void reverse( int arr[], int len )

{

  int temp[len];

  for( int k = 0; k < len; k++ )

  {

      temp[k] = arr[k];

  }

  for( int k = 0, j = len-1; k < len, j>= 0; k++, j-- )

  {

          arr[k] = temp[j];

   }

}

Explanation:

The reverse function uses another array to reverse the elements of the original array.

An integer array is declared, temp[len], having the same length as the input array.

int temp[len];

To begin with, the elements of the input array are copied in the temp array.

for(int k = 0; k < len; k++ )

{

      temp[k] = arr[k];

}

Next, the elements of the input array are given new value.

The temp array, in reverse order, is copied into the input array.

for( int k = 0, j = len-1; k < len, j>= 0; k++, j-- )

{

          arr[k] = temp[j];

}

The above for loop makes use of two variables simultaneously.

While the array, arr is proceeding from first element to the next, the array temp begins with the last element and goes down to the previous element.

Now, the input array, arr, contains the elements in reverse order.

The complete program is given.

#include <iostream>

using namespace std;  

void reverse( int arr[], int len );

void reverse( int arr[], int len )

{

  int temp[len];

  for(int k = 0; k < len; k++ )

  {

      temp[k] = arr[k];

  }

  for( int k = 0, j = len-1; k < len, j>= 0; k++, j-- )

  {

          arr[k] = temp[j];

  }

}

int main()  

{

  int len = 5;    

  int arri[len];    

  for( int l = 0; l < len; l++ )

  {

      arri[l] = l;

  }

  reverse( arri, len );    

  return 0;

}