Summary
You will write a racing report program using object-oriented programming with three classes:
ReportDriver, RaceReport, and Race. The main method of the program will be in the
class ReportDriver and will include a loop that allows you to enter in more than one race and
have reports written out for all the races you enter. (The user will enter one race then get a report for that race. After that, the user will be asked whether they want to enter in another race and get another report. This repeats until the user says they do not want to enter in any more races.)
Program Description
There are two major tasks in this assignment. Your first major task is to write a program that collects three pieces of user input about a race and provides a summary of facts about the race. Input will be via the keyboard and output (i.e., the summary of facts) will be via the display (a.k.a., console window). The three pieces of user input will be the three individual race times that correspond the first, second, and third top race finishers; your program will prompt the user to enter these in via the keyboard. Note that you cannot assume these times will be in order; putting them in order is one of the first things your program should do. Thus, your program will need to do the following:
1. Prompt the user for three ints or doubles, which represent the times for the three racers.
2. Sort the three scores into ascending order (i.e., least to greatest).
(a) Remember, to swap two variables requires a third, temporary variable.
(b) See the Math class (documented in Savitch Ch. 5; see the index for the exact location
. . . this is good practice for looking things up) for methods that might help you (e.g.,
min and max). Note that these methods produce a return value.
(c) Output the sorted race scores in order.
3. Describe the overlap in times, if any exist. The options will be:
(a) All are tied for first.
(b) Some are tied for first.
(c) None are tied for first.
4. Do step (4) for the second and third place finishes.
5. Output the range of the race scores.
6. Output the average of the race scores.
There are, of course, many different ways of writing this program. However, if you decompose
your tasks into smaller chunks, attacking a larger program becomes more manageable. If you
mentally divided up the tasks before you, you might have decided on the following list of "work
items", "chunks", or "modules":
Data Input: Ask the user for three race scores (in no particular order).
Ordering Data: Order the race scores by first, second, and third place.
Data Analysis and Output:
– Determine how many racers tied for first, second or third place (i.e., how many overlap
times) and output result to console.
– Calculate the range of the race scores (i.e., the absolute value of the slowest minus the
fastest times) and output result to console.
2 – Calculate the average of the race times and output result to console.

Answer:dddd

Explanation:

//The code is all written in Java and here are the three classes in order ReportDriver, RaceReport, and Race

class ReportDriver {

   public static void main(String[] args) {

       boolean continueRace = true;

       Scanner in = new Scanner(System.in);

       ArrayList<ArrayList<Integer>> races = new ArrayList<>();

       while (continueRace == true) {

           System.out.println("Would you like to enter into a race? Y or N");

           char answer = in.next().toLowerCase().charAt(0);

           if (answer == 'y') {

               Race race = new Race();

               races.add(race.Race());

           } else {

               break;

           }

       }

       for (int x = 0; x <= races.size()-1; x++) {

           RaceReport report = new RaceReport();

           report.RaceReport(races.get(x));

           report.printRange();

           report.printAverage();

       }

   }

}

//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

package sample;

import java.util.ArrayList;

public class RaceReport {

   int range, average;

   String first, second, third;

   public void RaceReport(ArrayList<Integer> times) {

       if (times.get(2) == times.get(1)) {

           if (times.get(2) == times.get(0)) {

               System.out.println(first = "Times tied for first place are " + times.get(2) + " and " + times.get(1) + " and " + times.get(0));

           } else {

               System.out.println(first = "Times tied for first place are " + times.get(2) + " and " + times.get(1));

               System.out.println(second = "Second place time is " + times.get(0));

           }

       } else if (times.get(1) == times.get(0)) {

           System.out.println(first = "First place time is " + times.get(2));

           System.out.println(second = "Times tied for Second place are " + times.get(1) + " and " + times.get(0));

       } else {

           System.out.println(first = "First place time is " + times.get(2));

           System.out.println(second = "Second place time is " + times.get(1));

           System.out.println( third = "Third place time is " + times.get(0));

       }

       range = Math.abs(times.get(0) - times.get(2));

       average = (times.get(2) + times.get(1) + times.get(0) / 3);

   }

   public void printRange() {

       System.out.println("The range of the race was " + range);

   }

   public void printAverage() {

       System.out.println("The average of the race was " + average);

   }

}

//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

package sample;

import java.util.ArrayList;

import java.util.Collections;

import java.util.Scanner;

public class Race {

   Scanner in = new Scanner(System.in);

   ArrayList<Integer> times = new ArrayList<>();

   public ArrayList<Integer> Race() {

       System.out.println("Input time 1:");

       times.add(in.nextInt());

       System.out.println("Input time 2:");

       times.add(in.nextInt());

       System.out.println("Input time 3:");

       times.add(in.nextInt());

       Collections.sort(times);

       return times;

   }

}

Write a program that takes a list of integers as input. The input begins with an integer indicating the number of integers that follow. You can safely assume that the number of integers entered is always less than or equal to 10. The program then determines whether these integers are sorted in the ascending order (i.e., from the smallest to the largest). If these integers are sorted in the ascending order, the program will output Sorted; otherwise, it will output Unsorted

1. Create a Java program.
2. The class name for the program should be 'RandomDistributionCheck'.
3. In the main method you should perform the following:
a. You should generate 10,000,000 random numbers between 0 - 19.
b. You should use an array to hold the number of times each random number is generated.
c. When you are done, generating random numbers, you should output the random number, the number of times it occurred, and the percentage of all occurrences. The output should be displayed using one line for each random number.
d. Use named constants for the number of iterations (10,000,000) and a second named constant for the number of unique random numbers to be generated (20).

How many thermal performance control modes are there in Alienware Area 51m to support different user scenarios?

The online underground is used _____. Select 3 options. by law-abiding citizens only on Black Friday for networking by criminal organizations by world governments to share military secrets by cybercriminals to purchase malicious software by cybercriminals to sell ransom services

How many different values can a bit have?
16
2
4.
8

Question 21
What is the minimum sum-of-products expression for the following Kmap?
AB
00
01
11
10
CD
00
1
0
01
0
0
0
O
11
0
0
1
1
10
1
1
1
1

Complete the line of code in this program that uses the randint() function?
correctAnswer = randint(1,20)

Dr. Smith is teaching IT 102 and wants to determine the highest grade earned on her midterm exam. In Dr. Smith's class, there are 28 students. Midterm exam grades fall in the range of 0 to 100, inclusive of these values. Write a small program that will allow Dr. Smith to enter grades for all of her students, determine the highest grade, and output the highest grade.

Which operating system user interface does not reside on the computer but rather in the cloud on a web server?
​

Uma wants to create a cycle to describe the seasons and explain how they blend into each other. Which SmartArt diagram would work best for this?

Let X and Y be two decision problems. Suppose we know that X reduces to Yin polynomial time. Which of the following statements are true?Explain
a. If Y is NP-complete then so is X.
b. If X is NP-complete then so is Y.
c. If Y is NP-complete and Xis in NP then X is NP-complete.
d. If X is NP-complete and Y is in NP then Y is NP-complete.
e. If X is in P, then Y is in P.
f. If Y is in P, then X is in P.
g. X and Y can't both be in NP

Use the drop-down menu to complete the sentences about data flow.

The flow of data is indicated by
✔ arrows
.
The inputs, processes, and
✔ outputs
are included in a flowchart.

Charging current being returned to the battery is always measured in DC Amps. true or false

In a scenario where Nancy and Matthew are using public key encryption, which keys will Nancy have the ability to see in her public keyring (--list-keys)?

Select the correct answer.
David gets a new job as a manager with a multinational company. On the first day, he realizes that his team consists of several members from diverse cultural backgrounds. What strategies might David use to promote an appreciation of diversity in his team?
A.
Promote inclusion, where he can encourage members to contribute in discussions.
B.
Create task groups with members of the same culture working together.
C.
Allow members time to adjust to the primary culture of the organization.
D.
Provide training on the primary culture to minority groups only if there are complaints against them.

Which feature in Access is used to control data entry into database tables to help ensure consistency and reduce errors?

O subroutines
O search
O forms
O queries

Susan is a hotel receptionist and checking in a block of rooms for a sports team. All seems to go well, and she checks in the full group. Later in her shift, 2 more players arrive needing a room in the block, but all the rooms have been noted as taken. The coordinator for the group confirms the number of rooms has not changed, and thus there must be one room accidentally checked in. Unfortunately, Susan did not note down which rooms she gave keys out to, and the computer did not list which keys were currently active for each room. How did this mistake happen

Write a function called 'game_of_eights()' that accepts a list of numbers as an argument and then returns 'True' if two consecutive eights are found in the list. For example: [2,3,8,8,9] -> True. The main() function will accept a list of numbers separated by commas from the user and send it to the game_of_eights() function. Within the game_of_eights() function, you will provide logic such that: the function returns True if consecutive eights (8) are found in the list; returns False otherwise. the function can handle the edge case where the last element of the list is an 8 without crashing. the function prints out an error message saying 'Error. Please enter only integers.' if the list is found to contain any non-numeric characters. Note that it only prints the error message in such cases, not 'True' or 'False'. Examples: Enter elements of list separated by commas: 2,3,8,8,5 True Enter elements of list separated by commas: 3,4,5,8 False Enter elements of list separated by commas: 2,3,5,8,8,u Error. Please enter only integers.

All of the following statements about cookies are true except: Question 16 options: cookies can be used to create cross-site profiles of users. the data typically stored in cookies includes a unique ID and e-mail address. cookies make shopping carts possible by allowing a site to keep track of a user's actions. the more cookies are deleted, the less accurate ad server metrics become

Select the correct answer.
Which statement is true about informal communication?
A.
Informal communication consists of centralized patterns of communication.
B.
It is any form of communication that does not use a written format.
C.
Physical proximity of people favors the occurrence of informal communication.
D.
It exists only when there is no formal communication channel in the organization.

Consider the following statement, which is intended to create an ArrayList named years that can be used to store elements both of type Integer and of type String. /* missing code */ = new ArrayList(); Which of the following can be used to replace /* missing code */ so that the statement compiles without error?

a. ArrayList years
b. ArrayList years()
c. ArrayList years[]
d. ArrayList years
e. ArrayList years

A realtor is studying housing values in the suburbs of Minneapolis and has given you a dataset with the following attributes: crime rate in the neighborhood, proximity to Mississippi river, number of rooms per dwelling, age of unit, distance to Minneapolis and Saint Paul Downtown, distance to shopping malls. The target variable is the cost of the house (with values high and low). Given this scenario, indicate the choice of classifier for each of the following questions and give a brief explanation.
a) If the realtor wants a model that not only performs well but is also easy to interpret, which one would you choose between SVM, Decision Trees and kNN?
b) If you had to choose between RIPPER and Decision Trees, which one would you prefer for a classification problem where there are missing values in the training and test data?
c) If you had to choose between RIPPER and KNN, which one would you prefer if it is known that there are very few houses that have high cost?

There is a file of a few Sean Connery movies on the internet. Each entry has the following form:
Name of Movie
Release Date
Running Time (maybe)
Several names of some of the stars
A separator line (except after the last movie)
Your assignment is: for each movie,
1. read in the Name, Release Date, the stars
2. Sort the movies by Movie Name alphabetically,
2. Sort the stars alphabetically, by last name
3. Print the Movie Name, Release Date, Running Time (if there) and Print the list of stars (alphabetically, by last name).
Click here to see the Input File
Some Sample Output:
Darby O'Gill and the Little People
1959
RT 93 minutes
Sean Connery
Walter Fitzgerald
Kieron Moore
Janet Munro
Jimmy O'Dea
Albert Sharp
Estelle Winwood

Question #3..plz help

does anyone know what functions to write for the rock paper scissors app in code.org (Lesson 4: parameters and return make)?

A service specialist from your company calls you from a customer's site. He is attempting to install an upgrade to the software, but it will not install; instead, it he receives messages stating that he cannot install the program until all non-core services are stopped. You cannot remotely access the machine, but the representative tells you that there are only four processes running, and their PID numbers are 1, 10, 100, and 1000. With no further information available, which command would you recommend the representative run?

PLEASE HELP How have phones made us spoiled? How have phones made us unhappy?

Post a Python program that accepts at least two values as input, performs some computation and displays at least one value as the result. The computation must involve calling one of the predefined functions in the math library. Include comments in your program that describe what the program does. Also post a screen shot of executing your program on at least one test case.

Which of these are examples of how forms are
used? Check all of the boxes that apply.
to input patient information at a doctor's office
O to store thousands of records
to check out books from a library
to choose snacks to buy from a vending
machine

Ask the user to input their grade percentage (e.g. the use will enter 98 if they had an overall grade of 98% in their course) for their Accounting, Marketing, Economics and MIS courses. Assume each course is worth 3 credit hours. Once you have all of their grades output what letter grade they earned for each course (e.g. Your letter grade for {Accounting/Marketing/whichever one you are outputting} is {A/B/C/D/F}). After you have output all of their letter grades, output their overall GPA for the semester using the formula:
Letter Grade Point Value for Grade
A 4.00
B 3.00
C 2.00
D 1.00
F 0.00
Example Student Transcript
Course Credit Hours Grade Grade Points
Biology 5 A 20
Biology Lab 1 B 3
English 5 C 10
Mathematics 5 F 033
16 Total Credits Attempted 33 Total Grade Points
Total Points Earned/Total Credits Attempted = Grade Point Average
33 Points Earned/16 Credits Attempted = 2.06 GPA
For more details on how to calculate your GPA, go to http://academicanswers.waldenu.edu/faq/73219 e
GPA - Convert MIS grade to letter grade using a conditional statement
GPA - Convert Accounting letter grade to points earned (can be done in same conditional as letter grade
GPA - Convert Marketing letter grade to points earned (can be done in same conditional as letter grade)
GPA-Convert Economics letter grade to points earned (can be done in same conditional as letter grade)
GPA-Convert MIS letter grade to points earned (can be done in same conditional as letter grade) GPA - Calculate the GPA
GPA-Output the letter grade for each course
GPA-Output the overall GPA for the semester