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3 years ago

What is the command to list the contents of directors in Unix- like operating system

Computers and Technology

1 answer:

maks197457 [2]3 years ago

3 0

Answer:

Ls command

Explanation:

The command to list the contents of directory in Unix- like operating system is "Ls command."

In computer programming, the "Ls command" is commonly found in the EFI shell and other environments, including DOS, OS/2, Microsoft Windows, Matlab and, -GNU Octave.

The "Ls" command is used in writing to the standard outcome, such as the contents of each specified Directory or any other information

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Uso de las redes sociales como el uso de una impresora en casa se satisfacen estás tres etapas

Svetradugi [14.3K]

Question: what question is this?

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3 years ago

What does MMF2 use to measure an object's position in the play area?

DerKrebs [107]

Answer:

The X and Y coordinates of the object's hotspot

Explanation:

MMF2 is simply known in full as Multimedia Fusion 2, and it is a visual programming tool that was developed by the ward winning software development group known as Clickteam. The programing tool which was made after Multimedia Fusion 1.5 allows for the creation of applications and games.

The tool is built in such a way that the X and Y coordinates of the object's hotspot are rightly used to measure the position of an object in the play area.

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3 years ago

This the code from the last post I did

Andrew [12]

import java.util.Scanner;

public class JavaApplication86 {

public static void main(String[] args) {

Scanner scan = new Scanner(System.in);

int x = 0, c = 0, sum = 0;

while (true){

x = scan.nextInt();

System.out.println("You entered: "+x);

if (x == -1){

break;

}

sum += x;

c++;

}

System.out.println("The sum is "+sum);

System.out.println("You entered "+c +" numbers");

}

This works for me. Instead of subtracting one from c and adding one to sum, I used an if statement to break away from the while loop if the entered number is -1.

3 0

3 years ago

__________ includes online tutorials or help systems that the user can bring up while the program is running, and (less often) w

Natalija [7]

Answer:

User Documentation

Explanation:

User documentation relates to the documentation that is supplied to end consumers for a good or service.

The documentation for the customer is intended to help end consumers use the goods or services.

This is often called customer support.The user documentation is a component of the customer's general product.

User documentation, however, is becoming progressively available online today. This has made it possible for technical writers to be more creative in helping users.

3 0

3 years ago

Consider the following client class:import java.util.Collection;import java.util.Collections;import java.util.HashMap;import jav

Lesechka [4]

Answer:

import java.util.Collection;

import java.util.Collections;

import java.util.HashMap;

import java.util.Map;

import java.util.Set;

public class PresidentsMain {

public static void filterMapByValue(Map<String,String> inMap, String targetValue){

for (Map.Entry<String,String> entry : inMap.entrySet()){

if(targetValue.equals(entry.getValue())){

System.out.println(entry.getKey()+" - "+entry.getValue());

}

public static void printValues(Map<String,String> map){

for(String value : map.values()){

System.out.println(value);

}

public static void printKeys(Map<String,String> map){

for(String key : map.keySet()){

System.out.println(key);

}

public static void main(String[] args) {

Map<String, String> PresidentsOfTheUnitedStates = new HashMap<String, String>();

PresidentsOfTheUnitedStates.put("George Washington", "Unaffiliated");

PresidentsOfTheUnitedStates.put("John Adams", "Federalist");

PresidentsOfTheUnitedStates.put("Thomas Jefferson", "Democratic-Republican");

PresidentsOfTheUnitedStates.put("James Madison", "Democratic-Republican");

PresidentsOfTheUnitedStates.put("James Monroe", "Democratic-Republican");

PresidentsOfTheUnitedStates.put("John Quincy Adams", "Democratic-Republican");

PresidentsOfTheUnitedStates.put("Andrew Jackson", "Democratic");

PresidentsOfTheUnitedStates.put("Martin Van Buren", "Democratic");

PresidentsOfTheUnitedStates.put("William Henry Harrison", "Whig");

PresidentsOfTheUnitedStates.put("John Tyler", "Whig");

System.out.println("Presidents of Democratic-Republican party: ");

filterMapByValue(PresidentsOfTheUnitedStates,"Democratic-Republican");

System.out.println();

System.out.println("Keys: ");

printKeys(PresidentsOfTheUnitedStates);

System.out.println();

System.out.println("Values: ");

printValues(PresidentsOfTheUnitedStates);

}

Explanation:

See the code above

3 0

3 years ago