Can someone help me write a class in Java. The class will read a file of people: their name, year of birth, and year of death. The class must have at least one ArrayList. The class's constructor will read the file specified by its parameter. Each line looks like the sample below: FirstName LastName YearOfBirth YearOfDeath The items on each line are separated by tabs. The class will also have these methods: -preBoom() : This method will return the number of people born before 1945, the start of the Baby Boom - minAge() : This method will return the age of the youngest person in the list - maxAge() : This method will return the age of the oldest person in the list - aveAge() : This method will return the average age of the people in the list. The average value returned will be an integer. - seniors() : This method will return the number of people aged 65 or over

Python help please! Thank you! Add the following methods to your Boat Race class: Write a method called add_racer which takes in a Boat object and adds it to the end of the racers list. The function does not return anything. Write a method called print_racers which loops through racers and prints the Boat objects. This function takes in no parameters (other than self) and returns nothing. Write a method called count that returns the number of racers. Write a method called race. The race function calls the move function for all of the racers in the BoatRace. Once all the racers have moved, call the print_racers method to display information about the progress of each boat. Then, check if any of the racer’s current_progress is greater than or equal to the race’s distance. If so, then return a list of all of the racers whose current_progress is greater than or equal to distance. If no racer has finished the race then repeat the calls to move and check until at least one...

mau Open Leathing inta... - The class has data members that can hold the name of your cube, length of one of the sides and the color of your cube. - The class has a constructor that accepts the name, length of one of the sides, and color as arguments and sets the data members to those values. - The class has the following methods to set the corresponding data member. setName(string newName) setSide(double newSide) setColor(string newColor) - The class has a method called getVolume() that returns the volume of the cube, calculated by cubing the length of the side. - The class has a method called volumelncrease(double newVolume) that receive the percent the volume should increase, and then the side to the corresponding value. i - For example, 2.5 indicates 2.5% increasing of the volume. So you take the current volume, increase it by 2.5%, and then find the cube root to calculate the new side length. You can use the built in function called cbrt, part of the math library, to find the cube...

Explain the concept of web accessibility and its importance in creating inclusive web experiences.

StockList Class • This class will contain the methods necessary to display various information about the stock data. • This class shall be a subclass of ArrayList. • This class shall not contain any data fields. (You don't need them for this class if done correctly). • This class shall have a default constructor with no parameters. o No other constructors are allowed. • This class shall have the following public, non-static, methods: • printAllStocks: This method shall take no parameters and return nothing. ▪ This method should print each stock in the StockList to an output file. ▪ NOTE: This method shall NOT print the data to the console. The output file shall be called all_stock_data.txt. The data should be printed in a nice and easy to read format. o displayFirstTenStocks: This method shall take no parameters and return nothing. ▪ This method should display only the first 10 stocks in the StockList in a nice and easy to read format. ▪ This method should display the data in the...

Write a program that will contain an array of person class objects. The program should include two classes: 1) One class will be the person class. 2) The second class will be the team class, which contain the main method and the array or array list. The person class should include the following data fields; Name Phone number Birth Date Jersey Number Be sure to include get and set methods for each data field.The team class should contain the data fields for the team, such as: Team name Coach name Conference name The program should include the following functionality. Add person objects to the array; Find a specific person object in the array; (find a person using any data field you choose such as name or jersey number) Output the contents of the array, including all data fields of each person object. (display roster)

Create a class called WashingMachine with a float called CubicFeet, a string called brandName, and a method called Washing. The Washing method should return a string to the main class with the text "Now washing clothes!" In the main class create an array of WashingMachine size 5. Give each WashingMachine a different brand and CubicFeet. Use a foreach loop to display that info, call the Washing method, and display the text returned from the Washing method call. in C#

Define a class called Book. This class should store attributes such as the title, ISBN number, author, edition, publisher, and year of publication. Provide get/set methods in this class to access these attributes. Define a class called Bookshelf, which contains the main method. This class should create a few book objects with distinct names and store them in an ArrayList. This class should then list the names of all books in the ArrayList. Enhance the program by providing a sort function, which will sort the books in ascending order of their year of publication. Create a few more Bookobjects with the same names but with different edition numbers, ISBNs, and years of publication. Add these new Book objects to the ArrayList, and display the book list sorted by book name; for duplicate books of the same name, sort the list by year of publication. (Hint: You will need to define a comparator class that takes two Book objects as parameters of the compareTo This method should do a two-step...

Write an Election class, in python that is used to record votes.

Elevator simulation. I need help fixing this class The Simulation Class initializes and holds objects for Passengers, Elevators, and Floors. It reads and parses input files to create the necessary objects and sets the number of simulation iterations. The class also has methods to move the elevators up and down the building, as well as to pick up and drop off passengers. public class Simulation { private int numFloors; private ArrayList<Passenger> passengers; private ArrayList<Elevator> elevators; private ArrayList<Floor> floors; private int numIterations; public Simulation(String inputFile) throws FileNotFoundException { passengers = new ArrayList<>(); elevators = new ArrayList<>(); floors = new ArrayList<>(); // Read input file and initialize simulation parameters Scanner scanner = new Scanner(new File(inputFile)); while (scanner.hasNextLine()) { String line =...

JAVA PROGRAM Chapter 7. PC #1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Main class name: RainFall (no package name) est Case 1 Enter the rainfall amount for month 1:\n1.2ENTEREnter the rainfall amount for month 2:\n2.3ENTEREnter the rainfall amount for month 3:\n3.4ENTEREnter the rainfall amount for month 4:\n5.1ENTEREnter the rainfall amount for month 5:\n1.7ENTEREnter the rainfall amount for month 6:\n6.5ENTEREnter the rainfall amount for month 7:\n2.5ENTEREnter the rainfall amount for month 8:\n3.3ENTEREnter the rainfall amount for month 9:\n1.1ENTEREnter the rainfall amount for month 10:\n5.5ENTEREnter the rainfall amount for month 11:\n6.6ENTEREnter...

11:02 all 10% + Create 1 1000.01 Create 2 2000.02 Create 3 3000.03 Deposit 111.11 Deposit 2 22.22 Withdraw 4 5000.00 Create 4 4000.04 Withdraw 1 0.10 Balance 2 Withdraw 2 0.20 Deposit 3 33.33 Withdraw 4 0.40 Bad Command 65 Balance 1 Balance 2 Balance 3 Balance 4

In C#, Make any necessary modifications to the RushJob class so that it can be sorted by job number. Modify the JobDemo3 application so the displayed orders have been sorted. Save the application as JobDemo4. An example of the program is shown below: Enter job number 22 Enter customer name Joe Enter description Powerwashing Enter estimated hours 4 Enter job number 6 Enter customer name Joey Enter description Painting Enter estimated hours 8 Enter job number 12 Enter customer name Joseph Enter description Carpet cleaning Enter estimated hours 5 Enter job number 9 Enter customer name Josefine Enter description Moving Enter estimated hours 12 Enter job number 21 Enter customer name Josefina Enter description Dog walking Enter estimated hours 2 Summary: RushJob 6 Joey Painting 8 hours @45ドル.00 per hour. Rush job adds 150 premium. Total price is 510ドル.00 RushJob 9 Josefine Moving 12 hours @45ドル.00 per hour. Rush job adds 150 premium. Total price is 690ドル.00 RushJob 12 Joseph Carpet cleaning 5...