Pick one of the following scenarios and

a. Model using at least 5 classes: one parent, two children, and two grandchildren of one of the child classes.
b. Provide at least one field and one method that compellingly differentiates each class from the others.
c. Do not include constructors, getters, or setters in your description.

Scenarios - lots of them spring to mind, but I don't want the list to be too long. In this way, you can compare your ideas with those of other students, and I encourage to consider what other students have posted, you are also encouraged to make suggestions of other's postings and make additional postings updating your own ideas in light of the suggestions by others.

1. An airplane
2. A train
3. An e-commerce company (eg, Amazon)
4. A city government
5. An airline (aspects of an entire company)
6. A government organization (eg, EPA, Defense)

Answer:

I'm looking for this one too

Answer:

import simplegui

import random

# global constants

WIDTH = 600

HEIGHT = 400

PARTICLE_RADIUS = 5

COLOR_LIST = ["Red", "Green", "Blue", "White"]

DIRECTION_LIST = [[1,0], [0, 1], [-1, 0], [0, -1]]

# definition of Particle class

class Particle:

  # initializer for particles

  def __init__(self, position, color):

      self.position = position

      self.color = color

  # method that updates position of a particle    

  def move(self, offset):

      self.position[0] += offset[0]

      self.position[1] += offset[1]

  # draw method for particles

  def draw(self, canvas):

      canvas.draw_circle(self.position, PARTICLE_RADIUS, 1, self.color, self.color)

  # string method for particles

  def __str__(self):

      return "Particle with position = " + str(self.position) + " and color = " + self.color

# draw handler

def draw(canvas):

  for p in particle_list:

      p.move(random.choice(DIRECTION_LIST))

  for p in particle_list:

      p.draw(canvas)

# create frame and register draw handler

frame = simplegui.create_frame("Particle simulator", WIDTH, HEIGHT)

frame.set_draw_handler(draw)

# create a list of particles

particle_list = []

for i in range(100):

  p = Particle([WIDTH / 2, HEIGHT / 2], random.choice(COLOR_LIST))

  particle_list.append(p)

# start frame

frame.start()

Explanation:

this worked for me, sorry if its to late. let me know if anything is wrong

The author can save an Excel workbook as a shared workbook if they want multiple users to work in it at once. Then, users can enter data, add rows and columns, modify calculations, and alter formatting.

Data that has been arranged into rows and columns can be stored, displayed, and edited using spreadsheet software. The spreadsheet is one of the most used tools for personal computers. A spreadsheet is typically used to record numerical data and brief text strings.

A spreadsheet is a computer program used for tabular data organization, calculations, and storage. Spreadsheets were developed as electronic replacements for the old-fashioned paper accounting spreadsheets. The software runs on the data entered into a table's cells.

Thus, The author can save an Excel workbook as a shared workbook.

For more information about spreadsheet, click here:

https://brainly.com/question/8284022

#SPJ2

Answer: no the creator anounced that there will not be a fifth season

Explanation:

<8□}□{●{●{《{¤□■♡¤■▪︎gusygydfig8f6r7t8t437r7fyfu

Answer:

Mass = 3.37 Kg

Explanation:

Given the following data;

Force = 50.5N

Acceleration = 15m/s²

To find the mass of the golf ball;

Force is given by the multiplication of mass and acceleration.

Mathematically, the formula for force is;

[tex] F = ma[/tex]

Where;

Making mass (m) the subject of formula, we have;

[tex]Mass (m) = \frac{F}{a}[/tex]

Substituting into the equation;

[tex]Mass (m) = \frac{50.5}{15}[/tex]

Mass = 3.37 Kg

Answer:

a blog

Explanation:

a forum is for questions, a wiki doesn't make sense in this situation and email wouldn't be used for this either so it should be a blog

Answer:

<ol> Defines an ordered list

Answer:

<ol>

Explanation:

Answer:

ISO

Explanation:

Answer:

In computer science, conditional statements, conditional expressions and conditional constructs are features of a programming language, which perform different computations or actions depending on whether a programmer-specified boolean condition evaluates to true or false.

Explanation:

The program relating to the encylopedia is illustrated below:

public class Encyclopedia extends Book {

  String edition;

  int numVolumes;

  public String getEdition() {

      return edition;

  }

  public void setEdition(String edition) {

      this.edition = edition;

  }

  print getNumVolumes() {

      return numVolumes;

  }

  public void setNumVolumes(int numVolumes) {

      this.numVolumes = numVolumes;

  }

  public void printInfo() {

      System.out.println("Book Information: ");

      System.out.println(" Book Title: " + super.title);

      System.out.println(" Author: " + author);

      System.out.println(" Publisher: " + publisher);

      System.out.println(" Publication Date: " + publicationDate);

      System.out.println(" Edition: " + getEdition());

      System.out.println(" Number of Volumes: " + getNumVolumes());

  }

After analyzing both of these classes I have created the following code that grabs and overrides the printInfo() method in order to add and print the edition and number of volumes as well.

In this case, the encylopedia was illustrated above.

Learn more about program on:

https://brainly.com/question/26642771

#SPJ1

Red because 150 is the largest number

Answer:

sorry I cannot wanna review

Answer:

Explanation:

The egg is the first stage of a chicken after the mother births the egg. she must protect it until it hatches. once it hatched, a chick will come out the egg. then, the chick will start to grow into a chicken.

Answer:

The chicken

Explanation:

To birds made a BIRD egg, but unexpected a chicken came out, which then made chicken eggs

Answer:

1838

Explanation:

Analytical Engine was designed in 1838. The designer is Charles Babbage, who was an English mathematician and widely known for his innovation in the engineering world. He is often considered to be the father of computers.

Following his inability to finish the creation of Difference Engine, Charles Babbage would later when ahead to conceived the Analytical Machine in 1834

He eventually finished the design of an Analytical Machine by 1838.

Answer:

Charles Babbage

Explanation:

Just did test

Answer:

ToolBox.

Explanation:

A label control may be added to a form by double-clicking on the Label control icon in the ToolBox window.

Answer: False

Explanation:

The statement in the question is wrong. When measuring processor speed, a megahertz is slower than a gigahertz.

We should note that:

1 megahertz = 1 million cycles per second

1 gigahertz = 1 billion cycles per second.

Therefore, we can see that a gigahertz is faster than a megahertz.

the answer is true hope it helps

Answer:

The description of the discussion has been illustrated throughout the explanation segment elsewhere here.

Explanation:

[tex]\text{Hello there!}[/tex]

Networks were originally used as a government weapon 61 years ago to communicate information such as data and research. However, individual networks were eventually discontinued by the government and made open to the public to use for things such as PAN, LAN, MAN, WAN, SAN, and so on.

Our internet today is capable of communicating with bilions of computers. This is possible due to your modem using radio wave-like speeds to connect to your ISP. Your ISP then connects to a larger network, which is connecting to thousands of other networks. You see, the internet is just a large network of networks that are connected through very fast radiowaves. However, it is not just a single network being used anymore; it's thousands of them. The term, "internet" was used to describe this large selection of networks. In short, B would be incorrect.

The worldwide web is a protocol used by the internet to connect to select websites favourably from whoever's using it. This obviously would not define the network, as this is something that's used by it. Furthermore, A would not be correct.

As described already, the network was a selection of computers used to communicate information to each other. C would not be correct as it states that there is only one computer being used.

[tex]\fbox{Therefore, D would be the correct answer.}[/tex]

[tex]\rule{300}{1.5}[/tex]

Answer:

well for one reason some people could guess your password and look at your stuff and i wouldn't want to be lame and have the same password it's fun making your own password.

Explanation:

Answer:

For protection

Explanation:

So a person cant hack u...

If a person knows one of ur acc pswrd, and they know u have a diff one, they can try to use the same pass from the first one to be able to log into ur other social media account. So it's best to use different ones to prevent hacking

Hope this helped!

Sry i took long, i wrote something but it kept sayin that it included sum inappropriate

Answer:

create the integer variable and initialize it to one, with the do statement, increment the variable by one and print it, then the while statement checks if the variable is less than or equal to 10.

#include <iostream>

using namespace std;

int main(){

   int i = 1;

   do {

       cout<< i << "\n";

       i++;

   }

   while (i <= 10);

}

Explanation:

The C++ source code initializes the integer variable i to one and increments and print the value if the value is less than or equal to ten. The do-while statement executes a block of code before the condition is implemented.

The flowchart and the program illustrate the use of do while loop.

The do while loop is used to perform repetitive operations

The C code where comments are used to explain each line is as follows:

#include <stdio.h>

int main () {

//This initializes the number to 1

   int a = 1;

//This begins the loop

   do {

//This prints the current number

       printf("%d\n", a);

//This increments the number by 1

       a = a + 1;

   }

//The loop is repeated as long as the number is less than or equal to 10

   while( a <= 10 );

   return 0;

}

See attachment for the flowchart

Read more about loops at:

https://brainly.com/question/14592816

Answer:

Explanation:

The following code is written in Python programming language and as requested takes three int/float variables. Then it sums up the three grades and places the result into a variable called sum. Then it creates a variable called average and divides the sum by three to get the actual average. Finally, it prints the value of the average variable to the user.

def average(gradeOne, gradeTwo, gradeThree):

   sum = gradeOne + gradeTwo + gradeThree

   average = sum / 3

   print(average)

Answer:

It's

B

Explanation:

Answer:

The answer is "The array values must contain at least one negative integer".

Explanation:

In the above-given code, a method "positionOfFirstNegative" is declared, that accepts an array "values" as a parameter, inside the method an integer variable index is declared, that use in the while loop to check array value is greater than equal to 0, if the conditional is true it will increments the index value and return its value, that's why in this question array value include at least one negative value.

Answer:

Hope this help, did some research :D

Explanation:

" Audiences play a role in interpreting media messages because each audience member brings to the message a unique set of life experiences. Differences in age, gender, education and cultural upbringing will generate unique interpretations. "

Answer:

true....... you can superimpose so that's more than 1 image

Answer:

quicksort

Explanation:

There are many types of asymptotically efficient sorting algorithms that can be used but one of the more commonly used for large data lists would be quicksort. This is a sorting algorithm that focuses on choosing a value from the list and working around that value in order to sort the data piece by piece. For larger data sets this method is widely used due to its speed and efficiency which is exactly what Martha needs in this scenario.

To answer a question through commercial big data sets related to an area of ​​interest, such as the question "How does a streaming service decide which programs to offer" It is essential to understand the definition of big data and what such data is used for.

It corresponds to a tool for processing a large volume of data with strategic objectives for collecting, organizing and interpreting the data obtained, to obtain insights and aid in decision making.

Therefore, for businesses, big data is a strategic tool to help manage more focused and aligned with organizational objectives, being used by the marketing department to segment the market and generate value and positioning.

Find out more about big data here:

https://brainly.com/question/19049345

Answer:

true

Explanation:

so that the idiots dont die if they walk through the site