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worty [1.4K]
4 years ago
7

I don't know the answer and I tried different ones and they not what the book is looking for.

Computers and Technology
1 answer:
Serhud [2]4 years ago
3 0

Answer:

The complete program is:

import java.util.Scanner;

class Main

{

public static void main (String [] args) {

int numObjects;

Scanner scnr = new Scanner(System.in);

numObjects = scnr.nextInt(); // Program will be tested with values: 15, 40.

System.out.println(numObjects);

}

}

Explanation:

The program is as mentioned above, And we can check with inputs 15, and 40. And it was found that correct answer is obtained on running the program.

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Different between internet and email​
pentagon [3]

Answer:

The internet allows you to connect with people and information around the world. The internet is more broad and could include searching things up or message-based websites. Emails is more specific, with it being when you send someone a message (called an email) on a mail website (that allows you to get messages from other people, websites, etc.)

Explanation:

In my answer.

5 0
3 years ago
Which parts of a presentation should be the most general
aivan3 [116]

Answer:

The introduction is the most important part of your presentation as it sets the tone for the entire presentation. Its primary purpose is to capture the attention of the audience, usually within the first 15 seconds. Make those first few words count! There are many styles you can use to get the audience's attention.

Explanation:

8 0
3 years ago
a program p takes time proportional to log where nlogn is the input size. if the program takes 100 ms to process input of size 1
Eddi Din [679]

Answer:

The time is 4 \times 10^7 \ microseconds.

Explanation:

\ The \ requires \ time \ be \ t \ microseconds, \\\\\ \ formula: \\\\ time \propto \ nlog_n \Rightarrow \ time \ = \ knlogn \\\\

\ 10 \ = \ 100 \ log(100) \ \ \ \ \ \ \ \ \ k= 10^2 \ log\ ( \ 10^2\ ) \ k\\\\t=100,000,000 \log \ ( \ 100,000,000\ ) \ k = \ 10^8 \ log\ (\ 10^8\ )\ k \\\\\rightarrow \frac{t}{10} \ =\frac{10^8\ log \ (10^8)k}{10^2\ log\(10^2\ ) k} \\\\\rightarrow \frac{t}{10} \ =\frac{10^8\ log \ (10)\times 8 \times k}{10^2\ log\(10) \times 2 k} \\\\\rightarrow \frac{t}{10} \ =\ 4\times 10^6\\\\\rightarrow \ t \ =\ 4\times 10^6 \times 10 \\\\\rightarrow \ t \ =\ 4\times 10^7 \ microseconds \\\\

3 0
3 years ago
A user is trying to delete a file located on an NTFS volume on his Windows 8 computer but is unable to do so. Why is this?
Molodets [167]

There can be several reasons why the user is not able to delete a file on the NTFS Volume or disk partition of the computer. Possible scenarios are as follows.

1. The user does not have sufficient permission to perform the task as the file itself may not be owned with the user. The best way is to make sure the user is an administrator.

2. The file is corrupted which prevents to properly access, running a chkdsk will help to validate with this.

3. Another common scenario is that the file is actually currently in use.

4 0
3 years ago
Identify the components of documents merging
Lena [83]
There are 3 components of documents merging :

- input 1  , which contain the data source

- Input 2, which contain the main document

and

- Output 3, which contained the merged the documents
8 0
3 years ago
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