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vladimir2022 [97]
2 years ago
10

Why is OS important in every data processing system? Please Answer Fast! ​

Computers and Technology
1 answer:
Artist 52 [7]2 years ago
6 0

Answer:

Functions of an operating system. An operating system provides three essential capabilities: It offers a UI through a CLI or GUI; it launches and manages the application execution; and it identifies and exposes system hardware resources to those applications -- typically, through a standardized API.

Explanation:

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The general syntax for the function prototype to overload the assignment operator = for a class is ____.a. friend className&
dsp73

Answer:

Option (B) is the correct answer to the following question.

Explanation:

Here, in the code "const" is the constant keyword which is used when we need that the value stored in that variable will never change.

The following option is correct because the assignment operator are those operator which initialize the value in the variable and overloading of the assignment operator would be as we use the other operators and also we could use them by creating the objects as we use in the copy constructor.

So, that's why the following option is correct.

4 0
3 years ago
What are the products that are produced in cottage industry?​
Elenna [48]

Answer:

Baskets, Pots, Mats, Clothes

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3 years ago
In this assignment, you are provided with working code that does the following: 1. You input a sentence (containing no more than
Olegator [25]

Answer:

The code is given below,

import java.io.File;

import java.io.FileInputStream;

import java.util.ArrayList;

import java.util.List;

import java.util.Scanner;

public class SentenceUtilsTest {

public static void main(String[] args) {

List<SentenceUtils> sList = new ArrayList<SentenceUtils>();

try{

File file = new File(args[0]);

Scanner scanner = new Scanner(new FileInputStream(file));

while(scanner.hasNextLine()){

String sent = scanner.nextLine();

if(sent.trim().length() > 0){

SentenceUtils sUtils = new SentenceUtils(sent);

sList.add(sUtils);

}

}

System.out.println("File that was read:" + args[0]);

System.out.println("File contains " + sList.size() + " sentences.\n");

System.out.println("Sentences reports:\n");

for(int line = 0; line < sList.size(); line++){

System.out.println("Sentences " + line +";");

System.out.println(sList.get(line).getSentence());

SentenceUtils lineText = sList.get(line);

String[] tokens = lineText.getTokens();

for(int id = 0; id < tokens.length; id++){

System.out.println(id+":"+tokens[id]);

}

String[] shingles = lineText.getShingles();

for(int id = 0; id < shingles.length; id++){

if(shingles[id] != null){

System.out.print(shingles[id]+" ");

}

}

System.out.println("\n");

}

}catch(Exception ex){

ex.printStackTrace();

}

}

}

package sentenceutils;

import java.util.ArrayList;

import java.util.List;

public class SentenceUtils {

private String sentence;

private String[] tokens;

private String[] shingles;

public SentenceUtils(String s){

this.sentence = s;

generateTokens();

generateShingles();

}

private void generateShingles() {

List<String> shinglesList = new ArrayList<String>();

for (int index=0; index < sentence.length()-1; index++) {

shinglesList.add( sentence.charAt(index) +""+sentence.charAt(index+1) );

}

shingles = new String[sentence.length()];

shinglesList.toArray(shingles);

}

private void generateTokens() {

tokens = sentence.split(" ");

}

public String getSentence() {

return sentence;

}

public String[] getTokens() {

return tokens;

}

public String[] getShingles() {

return shingles;

}

}

4 0
3 years ago
How many comparisons will be made to find 8 in this list using a linear search?
Kobotan [32]

Answer:

4

Explanation:

4

6 0
2 years ago
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