Salman Chawla (schawla) forgot his password ...
Your task in this lab is to:
- Change the password for the schawla user account to G20oly04. - Make sure the password is encrypted in the shadow file.
You are logged on as wadams. The password for the root account is 1worm4b8.

The Java code for the TestElection class that does the tasks is

java

import javax.swing.JOptionPane;

public class TestElection {

   public static void main(String[] args) {

       // Declare an array to store objects of the Election class

       int length = Integer.parseInt(JOptionPane.showInputDialog("Enter the number of candidates:"));

       Election[] candidates = new Election[length];

       // Request values from the user to initialize the instance variables of Election objects and assign these objects to the array

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

           String name = JOptionPane.showInputDialog("Enter the name of candidate " + (i + 1) + ":");

           int votes = Integer.parseInt(JOptionPane.showInputDialog("Enter the number of votes for candidate " + (i + 1) + ":"));

           candidates[i] = new Election(name, votes);

       }

       // Determine the total number of votes

       int totalVotes = 0;

       for (Election candidate : candidates) {

           totalVotes += candidate.getVotes();

       }

       // Determine the percentage of the total votes received by each candidate and the winner of the election

       String winner = "";

       double maxPercentage = 0.0;

       for (Election candidate : candidates) {

           double percentage = (double) candidate.getVotes() / totalVotes * 100;

           System.out.println(candidate.getName() + " received " + candidate.getVotes() + " votes (" + percentage + "%)");

           if (percentage > maxPercentage) {

               maxPercentage = percentage;

               winner = candidate.getName();

           }

       }

       System.out.println("The winner of the election is " + winner);

   }

}

In the above code, it is talking about a group of things called "candidates" that are being saved in a special place called an "array. " One can ask the user how long they want the list to be using JOptionPane and then make the list that long.

Also based on the code, one can also ask the user to give us information for each Election object in the array, like the name and number of votes they got, using a tool called JOptionPane.

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Using your knowledge of classes, arrays, and array list, write the Java code for the UML above in NetBeans. [7 marks] Write the Java code for the main method in a class called TestElection to do the following: a) Declare an array to store objects of the class defined by the UML above. Use a method from the JOptionPane class to request the length of the array from the user. [3 marks] b) Use a method from the JOptionPane class to request values from the user to initialize the instance variables of Election objects and assign these objects to the array. The array must be filled. [5 marks] c) Determine the total number of votes and the percentage of the total votes received by each candidate and the winner of the election. The sample output of your program is shown below. Use methods from the System.out stream for your output.

Answer:

import java.util.Random;

public class HousingCost {

public static void main(String[] args) {

int currentRent = 2000;

double rentIncreaseRate = 1.04;

int utilityFeeLowerBound = 600;

int utilityFeeUpperBound = 1500;

int years = 5;

int totalCost = 0;

System.out.println("Year\tRent\tUtility\tTotal");

for (int year = 1; year <= years; year++) {

int utilityFee = getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);

int rent = (int) (currentRent * Math.pow(rentIncreaseRate, year - 1));

int yearlyCost = rent * 12 + utilityFee;

totalCost += yearlyCost;

System.out.println(year + "\t$" + rent + "\t$" + utilityFee + "\t$" + yearlyCost);

}

System.out.println("\nTotal cost over " + years + " years: $" + totalCost);

int futureYears = 0;

int totalCostPerYear;

do {

futureYears++;

totalCostPerYear = (int) (currentRent * 12 * Math.pow(rentIncreaseRate, futureYears - 1)) + getRandomUtilityFee(utilityFeeLowerBound, utilityFeeUpperBound);

} while (totalCostPerYear <= 40000);

System.out.println("Number of years in the future where the total cost per year is over $40,000: " + futureYears);

}

private static int getRandomUtilityFee(int lowerBound, int upperBound) {

Random random = new Random();

return random.nextInt(upperBound - lowerBound + 1) + lowerBound;

}

}

Answer:

there is no problem

Explanation:

but i hope i can help one day

Answer: Your welcome!

Explanation:

#include <iostream>

#include <cmath>

using namespace std;

int main()

{

 int processorSpeed; //in MHz

 int inputSize; //in Kb

 int processorLoad; //in %

 int softwareEnvironment; //1: DOS, 2: Windows

 int runningTime; //in ms

 cout << "Enter processor speed (MHz): ";

 cin >> processorSpeed;

 cout << "Enter input size (Kb): ";

 cin >> inputSize;

 cout << "Enter processor load (%): ";

 cin >> processorLoad;

 cout << "Enter software environment (1-DOS, 2-Windows): ";

 cin >> softwareEnvironment;

 if(softwareEnvironment == 1)

 {

   //DOS running time calculation

   runningTime = (inputSize / processorSpeed) + (processorLoad / 10);

 }

 else

 {

   //Windows running time calculation

   runningTime = (inputSize / (processorSpeed/2)) + (processorLoad / 10);

 }

 cout << "Total running time: " << runningTime << "ms" << endl;

 return 0;

}

Answer:

advantage

1: finish tedious tasks faster (writing an essay)

2: the internet (you can learn anything)

3: reduces the use of paper

disadvantage

1: social media (being addictive toxic)

2: decreasing jobs

3: less time for people to interact in person

Explanation:

Answer:

C

Explanation:

it is because RAM as random accesory memory,its contents got lost when power is off

The design process is important for designers to implement when creating a design for several reasons:

Systematic approach: The design process provides a systematic and organized approach to creating a design. It involves steps such as research, planning, ideation, prototyping, testing, and refinement. Following a structured process helps designers to approach their work in a methodical manner, ensuring that all aspects of the design are thoroughly considered and addressed.

Problem-solving: The design process helps designers to approach design as a problem-solving activity. It encourages designers to identify the needs and requirements of the target audience or users, define the problem statement, and generate creative solutions to address the problem effectively. The process allows for experimentation, iteration, and refinement of design ideas until the best solution is achieved.

Collaboration: The design process often involves collaboration among team members or stakeholders. It provides a framework for designers to work together, share ideas, gather feedback, and make informed decisions. Collaboration fosters creativity, diversity of perspectives, and collective ownership of the design, leading to better outcomes.

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Answer:

It's A

Explanation:

correct on edg

Answer:

A is correct on edg

Explanation:

Answer:

1/3

Explanation:

3/18 divided by 2 equals 1/3

hope this helps

have a good day

The two policies that are created based on the given question is given below:

Policy 1: Human Life Above All

This policy applies to all autonomous vehicles and necessitates that the safety of human life be prioritized over any other matter. Consequently, when an accident is expected to ensue, the vehicle should take action so as to diminish harm directed towards alive existence; even though it implies jeopardizing the safety of its own occupants. The trolley problem must be settled in a way that negligent suffering to human life is minimal, and such decision should abide by set rules predetermined by manufacturer and approved by respective regulatory agencies. To ensure that guidelines are abided by, strict fines ought to be imposed for violations occurred.

Policy 2: Transparency and Responsibility  

This policy requires autonomous vehicles to provide transparency about the evolving of decisions and be held responsible for their proceedings. For this purpose, concerning their functioning, tracking and recording each data relating to them is essential, from sensor details to algorithms that determine decisions to overrides made through human manipulation. Manufacturers must furnish clear information of how rationales transpire and what precautionary approaches are utilized for protection. In cases of crashes or accidents, all related info shall be exposed to both governmental organizations responsible for regulation as well as public citizens to make sure transparency and accountability prevail. To guarantee adherence to these regulations, conducting regular reviews and foreboding rigid penalties shall be obligatory contemplation.

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Answer:

mark me brainlist

Explanation:

In the near future, the practice of companies engaging in data mining is expected to greatly influence diverse  facets of our daily existence.

There are several possible paths that data mining could lead us towards.

Businesses will sustain their use of data excavation techniques to obtain knowledge about each individual customer, leading to personalization and customization. This data will be utilized to tailor products, services, and advertising strategies to suit distinctive tastes and requirements.

Enhanced Decision-Making: Through the use of data mining, companies can gain valuable perspectives that enable them to make more knowledgeable decisions.

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Answer:

B.) Laurel will try to collect treasure when there is not any and it causes an error

Explanation:

Laurel is at the top right corner of the map. When you click run, laurel moves 1 step ahead. This spot is right above the coordinate of the very first diamond. There is no treasure at this spot.

Therefore, when the next command calls for collecting, there will be an error, as there is no treasure at the spot right above the first diamond.

An uneven case surface that causes fan blade and motor noise, dust buildup that needs to be cleaned.

The motion to read and write data from the disc should be fluid when the actuator is in operation. When this movement isn't as smooth, the actuator tries to reset itself frequently. This is what causes the well-known hard disk clicking sound. In most situations, this is the source of your hard disk noise.

A broken or faulty equipment, on the other hand, will make a succession of short, sharp sounds, or clicks. These sounds, known as a hard disk "click of death," usually signify a mechanical breakdown. A clicking hard disk can also result in data loss if left ignored.

A failing hard disk has developed from a clicking noise in your computer to a grinding noise. Furthermore, you are seeing more error warnings while running applications, and your computer periodically stops.

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Answer:

(D) I and II only

Explanation:

Concurrent tasks is when there is more than one task to be performed but the order of the task is not determined. The tasks occur asynchronously which means multiple processors occur execute input instruction simultaneously. When x =1 and y = 1, the concurrent task will be performed and the a will be zero or either 1.  

All of the following is true about MS Online/OneDrive apps except (not): C. cost the end user money to use.

OneDrive can be defined as a cloud-based storage service and software application synchronization service that is designed and developed by Microsoft, and it was launched by Microsoft on the 7th of August, 2007.

Additionally, OneDrive typically offers to all of its registered customers (Microsoft users) a free amount of storage space (at least 5 gigabytes) that can be used to store various types of documents, share files, and synchronize files across different mobile platforms and other computer-based platforms such as:

In conclusion, both MS Online and OneDrive applications are largely free and as such, they do not cost an end user money to use them.

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Answer:

Is there more to the question or is that it?

Answer:

... not unlike cancer.

Explanation:

so we have a double negative so it makes it a positive, so that would basically mean like cancer

so false i think

Answer: True

Explanation:

Open your python-3 console and import the following .py file

#necessary to import file

import sys

#define function

def palindrome(s):

   return len(s) > 1 and s == s[::-1]

def main():

   if len(sys.argv) < 3:

       print('Problem reading the file')

       exit(1)

   file_input = sys.argv[1]

   file_output = sys.argv[2]

   try:

       with open(file_input, 'r') as file open(file_output, 'w') as w:

           for raw in file:

               raw = raw.strip()

               #call function

               if palindrome(raw.lower()):

                   w.write(raw + "\n")

   except IOError:

       print("error with ", file_input)

if __name__ == '__main__':

   main()

Quick access to Resource Monitor's memory is provided by the Overview tab. Any type of user will find Resource Monitor to be a useful tool. No matter if you work in system administration.

You can easily comprehend how this resource monitoring tool functions, whether you are a seasoned user or a novice. It provides more details than the Windows Task Manager and even equips you with capabilities to go more deeply into your device's operations. As seen in Figure A, choose the Memory tab from the Resource Monitor user interface. The Memory tab provides in-depth details about how much memory Windows 10 is using. Three graphs—Used Physical Memory, Commit Charge, and Hard Faults/Sec—can be found on the right side of Resource Monitor's Memory tab.

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Answer:

B

Explanation:

An iterative program could work with or without user input. It really just depends on the type of program you're creating. Hope this helps.

Answer:

To speed up the compiler during run time

Explanation:

The topic of fingerprint analysis is of critical importance to a fingerprint case investigation due to several key reasons:

Identifying Individuals: Fingerprints are unique to each individual and can serve as a reliable and conclusive means of identification. By analyzing fingerprints found at a crime scene, forensic experts can link them to known individuals, helping to establish their presence or involvement in the crime. This can be crucial in solving cases and bringing perpetrators to justice.

Others are:

Evidence Admissibility: Fingerprint evidence is widely accepted in courts of law as reliable and credible evidence. It has a long-established history of admissibility and has been used successfully in countless criminal cases. Properly collected, preserved, and analyzed fingerprint evidence can greatly strengthen the prosecution's case and contribute to the conviction of the guilty party.

Forensic Expertise: Fingerprint analysis requires specialized training, expertise, and meticulous attention to detail. Forensic fingerprint experts are trained to identify, classify, and compare fingerprints using various methods, such as visual examination, chemical processing, and digital imaging. Their skills and knowledge are crucial in determining the presence of fingerprints, recovering latent prints, and analyzing them to draw conclusions about the individuals involved in a crime.

Lastly, Exclusionary Capability: Fingerprints can also serve as an exclusionary tool in criminal investigations. By eliminating suspects or individuals who do not match the fingerprints found at a crime scene, fingerprint analysis can help narrow down the pool of potential suspects and focus investigative efforts on the most relevant individuals.

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Answer:

should be scheduled separately for each time zone

Explanation:

When virtual team members are working in different time zones, meetings " should be scheduled separately for each time zone" (Option D)

When virtual team members are working in different time zones, scheduling meetings separately for each time zone is necessary to accommodate the availability of team members in their respective time zones.

This approach ensures that all team members can participate in the meetings without having to work at inconvenient hours or compromise their work-life balance. It promotes inclusivity, flexibility, and effective communication within the virtual team.

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Answer:

2 MB = 2048 kb

2048 / 60 = 34.1

Explanation:

Answer:

mhyfocnu,sobgu,kvngwugwe8hri

Explanation:

sovijbjxyzkuvcg

Answer:

Positive media attention can transform communities in unexpected ways.

Explanation:

According to the given excerpt, it is narrated that Kathleen wrote about a town called Abbston that was recently overwhelmed by tourists as a result of the news article by a TV travel editor who wrote about the town.

Therefore, the best concluding sentence for the paragraph would be that positive media attention can transform communities in unexpected ways.

Answer:

a

Explanation:

The correct option to set an attribute for fabric in the program would be: self.fabric = fabric

In programming, defining an attribute involves assigning a value to a particular feature or property of an object. Corrine is developing a t-shirt design application and intends to assign a characteristic to the t-shirt material.

The term "self" pertains to the specific object (i. e the t-shirt) which Corrine is currently handling, as indicated in the given statement. The data stored in the variable "fabric" represents the type of material used for the t-shirt.

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