I use visual studio code specifically python inside of the program so keep that in mind when answering this. I need to make a program with three different classes(a circle, triangle, and rectangle class).
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- WAKA, WAKA. Pac-Man was a big hit back in the 80s. One of the things he could do was “teleport” from one side of the screen to the other, and that’s what we’re going to implement here. For this program, you’re going to write a class that only has two attributes: an X and Y location. Imagine the player is on a 10x10 grid. If the player exceeds the bounds of the screen, their location teleports to the other side of the screen (e.g. far-right players go to the far-left). The class should include methods for going up, down, left and right. Finally, you should make a “driver” that brings an instance of this class to life in the middle of the “screen” and enables the player to move up, down, left and right. Implement (source code) this program. C++ PleaseHi , I want you to solve this question using java , you must follow the instructouer below , also you will read and print the reasult from a file. also the describtion for A&B in the below image, and the realation between classes also show in first image d1. What You Must Implement:You must define a class named MediaRental that implements the MediaRentalInt interface functionality(index A). You must define classes that support the functionality specified by the interface. The followingspecifications are associated with the project:1. Define a class named MediaRental. Feel free to add any instance variables you understand are needed or anyprivate methods. Do not add any public methods (beyond the ones specified in the MediaRentalInt interface).2. The media rental system keeps track of customers and media (movies ,music albums and games). A customerhas a name, address as string , a plan and two lists. One list represent the media the customer is interested inreceiving and the…I need help with creating a Java program described in the image below: 9.26 LAB: Artwork label (classes/constructors) Given main(), define the Artist class (in file Artist.java) with constructors to initialize an artist's information, get methods, and a printInfo() method. The default constructor should initialize the artist's name to "unknown" and the years of birth and death to -1. printInfo() displays "Artist:", then a space, then the artist's name, then another space, then the birth and death dates in one of three formats: (XXXX to YYYY) if both the birth and death years are nonnegative (XXXX to present) if the birth year is nonnegative and the death year is negative (unknown) otherwise Define the Artwork class (in file Artwork.java) with constructors to initialize an artwork's information, get methods, and a printInfo() method. The default constructor should initialize the title to "unknown", the year created to -1. printInfo() displays an artist's information by calling the…
- In this exercise, you are going to be working with 4 classes, a Book superclass with TextBook and Novel subclasses, and a BookTester class to run your program. For the Book, TextBook, and Novel class, you will create a constructor and all getters and setters. Be sure to follow standard naming conventions for your getters and setters! Additional information for each class is below. Book Class The Book class will have a title and author as instance variables and the constructor should follow this format: public Book(String title, String author) TextBook Class The TextBook class will have a subject and edition as instance variables and the constructor should follow this format: public TextBook(String title, String author, String subject, String edition) Novel Class The Novel class will have a genre and pages as instance variables and the constructor should follow this format: public Novel(String title, String author, String genre, int pages) BookTester In the tester class, you should…The purpose of this exercise is to allow the student to demonstrate their understanding of application development, the creation and use of classes and objects in Python, and using the other tools (selection, iterations, functions, etc.) we have learned this term. We will make a simple game called 'Stray Cat Strut' - Using the grid class discussed in Chapter 9, create a 20 x 20 cell game board- This game board represents a backyard- Create a class called animal with two attributes:-- an attribute called 'location' which is a grid coordinate (e.g., B3)-- an attribute called 'lives' which is an integer.- The animal class has the standard methods (init, str, etc.) plus one additional method:-- a method called 'move' that changes the animal's location one cell up (N), one cell right (E), one cell down (S), or one cell left (W). - Extend the animal class to a subclass called cat, and another subclass called dog- cat inherits the animal attributes and methods, but also has the following…I have provided you with 3 interfaces (HasLegs, HasWings, and BreathesUnderwater) and a Tester class. I want you to create 6 new classes: • 2 that implement HasLegs • 2 that implement HasWings • 2 that implement BreathesUnderwater For each of the classes, you will have to implement the methods that the interface dictates. In addition, override toString so that it prints out a simple message describing what the object is. See the example output of my implementation below for an idea how to do that. The Tester class creates 3 ArrayLists, one for each interface. It also loops through each ArrayList and prints out its contents using toString and the interface methods. In between those two chunks of code, you’ll see a //TODO: comment. It is there that I want you to create one object for each of the 6 classes you created and add that object to the appropriate ArrayList. Once you have done all that, you should be able to run your program and see output like the following: I am a table. I have…
- I have no idea what to do. Modify the FitnessTracker class, created in Chapter 4 Programming Exercise 3AB, so that the default constructor calls the three-parameter constructor. Use TestFitnessTracker2 to test the new version of the class. import java.time.*;public class FitnessTracker2 {String activity;int minutes;LocalDate date;public FitnessTracker2() {}public FitnessTracker2(String activityParam, int minutesParam, LocalDate dateParam) {}public String getActivity() {}public int getMinutes() {}public LocalDate getDate() {}} import java.time.*;public class TestFitnessTracker2{public static void main(String[] args){ FitnessTracker2 exercise = new FitnessTracker2(); System.out.println(exercise.getActivity() + " " + exercise.getMinutes() +" minutes on " + exercise.getDate()); // code to test constructor added for exercise 3bLocalDate date = LocalDate.of(2020, 8, 20);FitnessTracker2 exercise2 = new FitnessTracker2("bicycling", 35, date); System.out.println(exercise2.getActivity() + " " +…Why do we need encapsulation? What happens if data is not encapsulated within a class? Is there a way to access data which is encapsulated in a class? Give examples to encapsulate data within class and package. There is an online banking system where a user can view his contact info, account summary, add few beneficiaries account details. The bank officer can also view user's contact info, account summary, ATM card charges, bank charges, and other deductions. Create a class Customer and define its attributes and method names with proper access modifiers i.e. public, private or default.Hi, I am making a elevator simulation and I need help in making the passenger classes using polymorphism, I am not sure what to implement in the comment that says logic. Any help is appreciated. There are 4 types of passengers in the system:Standard: This is the most common type of passenger and has a request percentage of 70%. Standard passengers have no special requirements.VIP: This type of passenger has a request percentage of 10%. VIP passengers are given priority and are more likely to be picked up by express elevators.Freight: This type of passenger has a request percentage of 15%. Freight passengers have large items that need to be transported and are more likely to be picked up by freight elevators.Glass: This type of passenger has a request percentage of 5%. Glass passengers have fragile items that need to be transported and are more likely to be picked up by glass elevators. This is what i have so far public abstract class Passenger { protected String type; protected int…
- TODO 2 Complete the TODO by finding the locations of the data samples for each iris flower type. Hint: Use the code for how we found all the setosa_locs as an example! Using iris_df, find the location of all the data sample locations for the versicolor class which has a label of 1. To do so, use NumPy's np.where() function. Using iris_df, find the location of all the data sample locations for the virginica class which has a label of 2. To do so, use NumPy's np.where() function. setosa_locs = np.where(iris_df['class'] == 0)[0] # TODO 2.1versicolor_locs = # TODO 2.2virginica_locs = todo_check([ (type(versicolor_locs) is np.ndarray, "'versicolor_locs' is not type np.ndarray. Make sure you indexed np.where() currently!"), (type(virginica_locs) is np.ndarray, "'virginica_locs' is not type np.ndarray. Make sure you indexed np.where() currently!"), (versicolor_locs[0] == 50, "'versicolor_locs' has an incorrect value"), (virginica_locs[0] == 100, "'virginica_locs' has an…I need to write a jave program to keep track of a team sport. Write a class, Team.java, that has the following: * two private instance variables: a String named color and an int named score. * a default constructor with no parameters that initializes color to "Red" and score to zero. * a constructor that takes two parameters (one for each instance variable) and sets the values of the instance variables. * a public getter and setter method for each instance variable. * a toString method that returns the color and score in the following format: "Red Team with 0 points."I have already written the program and have it right, but I need help write print statement for the testorder class so that the display result looks as shown in the images. I am having trouble getting that right. I will paste the program below so you can run it and attatch the image of display result. Program for Order Class: package homework; import java.util.Date; public class Order { //Declare final variables public static final int ON_ORDER = 0; public static final int CANCELLED = 1; public static final int SHIPPED = 2; //Declare local variables private int totalOrder; private String orderName; private Date date; private int status; private String shippingAddress; private String phoneNumber; private String billingAddress; //Constructor public Order(String name) { this.totalOrder += 1; this.orderName = name; this.status = ON_ORDER; this.date = new Date();} //Cancel the placed order…