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Llana [10]
3 years ago
14

Variable-length entities. fixed-length entities. data structures that contain up to 10 related data items. used to draw a sequen

ce of lines, or "rays.
Computers and Technology
1 answer:
DanielleElmas [232]3 years ago
7 0
If this is a given definition, the term is "array". 
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A ______ system writes data on two or more disks simultaneously, thereby creating a complete copy of all the information on mult
Mrrafil [7]

A raid 1 and mirrored system writes data on two or more disks simultaneously, thereby creating a complete copy of all the information on multiple drives.

<h3>What is Disk mirroring?</h3>

In data storage, disk mirroring is a term that connote the doubling of logical disk volumes into a different physical hard disks so that it will always be available.

Conclusively, Note that this is mostly used in RAID 1. A mirrored volume is known to be full logical depiction of separate volume copies and as such the answer above is correct.

Learn more about system from

brainly.com/question/25594630

8 0
2 years ago
Write your own printArray() function found in Processing for the Arduino. For simplicity, you can limit printArray() to integer
VLD [36.1K]

Answer:

Follows are the method definition to this question:

void printArray(int arrayToPrint[], int arraySize) //defining a method printArray that accepts two array in its parameters

{

for (int j = 0; j < arraySize; j++)//defining for loop print Serial numbers

{

Serial.print("[");//use print method to print square bracket

Serial.print(j);//use print method to print Serial numbers

Serial.print("]: ");//use print method to print square bracket

Serial.println(arrayToPrint[j]);//printing array value

}

}

Explanation:

In the above code, a method "printArray" is declared that holds two arrays "arrayToPrint and arraySize" as a parameter, and inside the method is used for loop to print the values.

In the loop, first, it uses the square bracket to print the serial number and in the last step, it prints array values.

6 0
2 years ago
2. Using the Book class developed in HW 4, write an application, BookLibrary, that creates a library (array) of up to 10 books a
qwelly [4]

BookLibrary, that creates a library (array) of up to 10 books. If the user selects the add option, issue an error message if the library is full.If the book with that title exists, issue an error message

Explanation:

import java.util.Scanner;

import java.util.Arrays;

public class Derro_BooksLibrary {

public static void main(String[] args) {

 Derro_Books[] Library = new Derro_Books[10];

 Scanner scan = new Scanner(System.in);

 Derro_Books book1 = new Derro_Books("", 20);

 Derro_Books book2 = new Derro_Books("hi", 10);

 Library[0] = book1;

 Library[1] = book2;

 System.out.println("Enter 1 for add, 2 for delete, 3 for change, 4 to stop application: ");

 int answer = scan.nextInt();

 int counter = 0;

 int z = 0;

 while (true) {

  if (answer == 1) {

   for (Derro_Books book : Library) {

    counter = counter + 1;

   }

   if (counter == 10) {

    System.out.println("Library full");

   }

   System.out.println("Enter Title: ");

   String title = scan.nextLine();

   for (int i = 0; i < Library.length; i++) {

    if (title == Library[i].getTitle()) {

     System.out.println("No Duplicated Books Titles Are Allowed");

     break;

    }

    else {

     z++;

    }

   }

   if (z < Library.length) {

   System.out.println("Enter number of pages: ");

   int pages = scan.nextInt();

   Library[z + 1] = new Derro_Books(title, pages);

  }

  if (answer == 2){

   if (Library.length == 0) {

    System.out.println("Library is empty");

   }

   System.out.println("Enter title of book: ");

   String title2 = scan.nextLine();

   for (int d = 0; d < Library.length; d++) {

    if (title2 == Library[d].getTitle())

     // Delete book

     System.out.println("Deleted book: " + title2);

    else

     System.out.println("Book does not exist");

   }

  }

  if (answer == 3) {

   if (Library.length == 0) {

    System.out.println("Library is empty.");

   } else {

    System.out.println("Enter book title: ");

    String title3 = scan.nextLine();

    for (int y = 0; y < Library.length; y++) {

     if (title3 != Library[y].getTitle())

      continue;

     else {

      System.out.println("Enter number of pages: ");

      int pages = scan.nextInt();

      Library[y] = new Derro_Books(title3, pages);

     }

    }

   }

  }

  String[] StringList = new String[10];

  for (int y = 0; y < Library.length; y++) {

   StringList[y] = Library[y].getTitle();

  }

  Arrays.sort(StringList);

  for (String bookt : StringList) {

   System.out.println(bookt + Library);

  }

 }

}

}

}

6 0
3 years ago
3. Find the best.
Tamiku [17]

Answer:

1. is the answer

Explanation:

<h2>mark me as brainlest</h2>

6 0
2 years ago
What is a functionalist perspective of cell phones, internet and personal computers?
Sedbober [7]
<span>As these technologies are rapidly evolving a functionalist would say that they unbalance the equilibrium of the social state, and is therefore undesirable as there is more interaction and adaptation of habits from other societies. But they also say that it's not a good thing to change immediately because it might disrupt the society. Therefore it has to change slowly. </span>
3 0
3 years ago
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