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3 years ago

One problem with _______ is that often many copies of the same document are made. HELPPP

Computers and Technology

1 answer:

s2008m [1.1K]3 years ago

5 0

Answer:

computer or internet is that often many copies of the same document .........

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Why can’t I message people? It doesn’t let me, please help.

Rudiy27

Answer:

they let that texting stuff go a year ago so now its just sitting there

Explanation:

6 0

2 years ago

Read 2 more answers

Reference variables allow arguments to be passed by ____________.

son4ous [18]

Answer:

Reference

Explanation:

The Reference type variable is such type of variable in C# that holds the reference of memory address instead of value. Examples for reference type are classes, interfaces, delegates and arrays.

We can pass parameters to the method by reference using <em>ref </em>keyword

It’s mandatory to initialize the variable value before we pass it as an argument to the method in c#

For example,

int x = 10; // Variable need to be initialized

Add(ref x); // method call

If you pass parameters by reference in method definition, any changes made to it affect the other variable in method call.

Here's a sample program:

using System;

namespace ConsoleApplication

{

public class Test

{

public static void Main()

{

int i = 10;

Console.WriteLine("i=" + i);

Add(ref i);

Console.WriteLine("i=" + i);

Console.ReadLine();

}

public static void Add( ref int j)

{

j = j + 10;

Console.WriteLine("j="+j);

}

Output:

i=10

j=20

i=20

7 0

2 years ago

Write a Java method to delete a record from a B-tree of order n.

max2010maxim [7]

Answer:

Deleting a record on a B-tree consists of three main events:

- Searching the node where the key to be deleted exists

- Deleting the key

- Balancing the tree if required

Explanation:

q = NULL;

p = tree;

while (p) {

i = nodesearch(p, key);

q = p;

if (i < used(p) -1 && key == k(p,i)) {

found = TRUE;

position = i;

break;

}

p = son(p,i);

}

if (!found)

else if (subtree(p)) {

if (used(p) > ((n-1)/2)+1)

delkey (p, position, key);

else {

replace (p, position, fsucc(p));

p0 r1 p1 r2 p2 r3 ……. pn-1 rn-1 pn

q = &fsucc(p);

qpos = index of fsucc;

if (used(rbrother(p)) > ((n-1)/2)+1)

replace (q, qpos, sonsucc(q));

else

while (q && used(q) < (n-1)/2) {

concatenate(q, brother(q));

q = father(q);

}

else

delkey(p, position, key);

}

6 0

2 years ago

What is the interface in Java programming Language? Why do we need to use it?

Alenkasestr [34]

To accustom to several different language-speaking countries. One program is often used internationally so having a language setup is very important.

6 0

3 years ago

which of the following is not a driver of wireless growth? group of answer choices universal access to information and applicati

AysviL [449]

The invention of the micro hard drive is not a driver of wireless growth.

What is Hard Drive (HDD)?

A computer hard drive (also known as a hard disk or HDD) is a type of technology that stores your computer's operating system, applications, and data files such as documents, pictures, and music. The rest of your computer's components work together to display the applications and files stored on ones hard drive.

How does a Hard Drive (HDD) work?

A hard disk drive (HDD) is made up of a platter with data storage compartments. This information includes your operating system, applications, and any files that you have created. There's also an accuator arm that keeps moving across the platter to read or write the data. The platter spins as the accuator arm movements across it to speed up the process.

To learn more about Hard Drive (HDD), visit: brainly.com/question/27269845

#SPJ4

6 0

1 year ago

One problem with _______ is that often many copies of the same document are made. HELPPP ​

One problem with _______ is that often many copies of the same document are made. HELPPP