7. Design and implement a class called Point to represent a point on 2D Cartesian coordinates. Class Point has two integer numbers as data members, no-arg and argument constructors, accessor methods and a method to calculate and return the distance of the point from the origin, also a method to determine and return the quadrant the point is located at as an integer (1 for quadrant I, 2 for quadrant II,..). Draw the UML and Fully implement the class in Java.
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plz draw uml and implemnt classes
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- Design and implement a class called Car that contains instance data that represents the company, price, model, and year of the car. Define the Car constructor to initialize these values. Include getter and setter methods for all instance data, and a toString method that returns a one-line description of the car. Create a driver class called CarTest, whose main method instantiates array of Car objects and write the following methods: 1) Method “printInfo” that receives an array of cars and returns all information about all cars. 2) A Method called getTopByCompany that receives an array of Cars and then returns an array of cars containing the cars that have the highest price compared with cars from the same company.ModalProp detailsanimationType it's an enum of ('none', 'slide', 'fade') and it controls modal animation.visible its a bool that controls modal visiblity.onShow it allows passing a function that will be called once the modal has been shown.transparent bool to set transparency.onRequestClose (android) it always defining a method that will be called when user tabs back buttononOrientationChange (IOS) it always defining a method that will be called when orientation changessupportedOrientations (IOS) enum('portrait', 'portrait-upside-down', 'landscape', 'landscape-left', 'landscape-right')Modal component is a simple way to present content above an enclosing view.using given Modal make a Basic Example?ModalProp detailsanimationType it's an enum of ('none', 'slide', 'fade') and it controls modal animation.visible its a bool that controls modal visiblity.onShow it allows passing a function that will be called once the modal has been shown.transparent bool to set transparency.onRequestClose (android) it always defining a method that will be called when user tabs back buttononOrientationChange (IOS) it always defining a method that will be called when orientation changessupportedOrientations (IOS) enum('portrait', 'portrait-upside-down', 'landscape', 'landscape-left', 'landscape-right')Modal component is a simple way to present content above an enclosing view.using given modal make a Modal Basic Example?
- Design and implement a class called Car that contains instance data that represents the company, price, model, and year of the car. Define the Car constructor to initialize these values. Include getter and setter methods for all instance data, and a toString method that returns a one-line description of the car. Create a driver class called CarTest, whose main method instantiates array of Car objects and write the following methods: 1) Methods that receives an array of cars and a string called co and returns an array that contains cars whose company equal to co. 2) A Method called getTopByCompany that receives an array of Cars and then returns an array of cars containing the cars that have the highest price compared with cars from the same company.Please do not give solution in image format thanku There are three folders of images with size 128 x 128 to use for test,train,and validation. There are subfolders called goodChair and damagedChair. Create a python image recognition program that will predict a good and damaged chair. Please create a program that creates a model with two subclass from the images. Then, use the model to predict images in the test folders with prediction of whether the images are good or damaged chairs. Print out the predictions in the folder with the label of good or bad chair, and the accuracy of the image. Requirement of python program: -code for model -code that uses model for image classification to predict the images -code that prints prediction of images and percentage of accuracyDesign a class named CustomerRecord that holds a customer number, name, and address. Include separate methods to 'set' the value for each data field using the parameter being passed. Include separate methods to 'get' the value for each data field, i.e. "return" the field's value. Pseudocode:
- Purpose To review interfaces Directions Your task for this lab is to implement and test a class to store ratings of items. Your Rating class should have the following fields and methods: private double sumOfRatings - the sum of all of the ratings private int raters - the number of people who have rated an item public Rating () initialize both fields to zero public Rating (double sumofRatings, int raters) - initialize the fields to the parameter values public void addRating (double newRating) - increase the sumOfRatings by newRating and increase the number of raters by one public double getAverageRating () return the average rating; if there are no raters so far, return 0.0 public String toString() - display the average rating and how many reviews it is based on; for example, if the sum of the ratings is 32 and that is based on ratings from ten people, the toString method will return "3.2 based on 10 reviews"public class StairViewer public static void main(String(] args) // Step 2: Create a rectangle and draw it as the // top step of the stair // location: (20, 10) // size: (20, 20) 18 // Step 3: Create a rectangle and draw it as the 19 // middle step of the stair 20 // location: below the top step, aligned on left // size: (40, 20) 21 22 23 24 // Step 4: Create a rectangle and draw it as the 25 // bottom step of the stair 26 // location: below the middle step, aligned on left // size: (60, 20) 27 28 29 30 } 31 32Design and implement a class called Sphere that contains instance data that represents the sphere’s diameter. Define the Sphere constructor to accept and initialize the diameter, and include getter and setter methods forthe diameter. Include methods calcVolume and calcSurfaceArea that calculate and return the volume and surface area of the sphere. Include a toString method that returns a one-line description of the sphere of this form: sphere with diameter X where X is the object's diameter rounded to 3 decimal places. Use the following formulas in your class:Volume = 4/3 PI times cube of the radiusSurface Area = 4 PI times the square of the radius
- For each object class include the following: displayPromotion () method which can be used to display the following messages:Video Game: Only certain of video game will be getting 10% discount.Sport Game: Booking court on week days will be getting 15% discount.Overridden toString() method that returns a string containing all the data fields’values.(photo 111) Write a driver program that uses a polymorphic array to store information for various video games and sport games. Use an array initializer to initialize the array with values. Then, display a list with all the game information. A sample output is provided below:(photo 112)Pick an object around you and create a class out of it - plan your class (Name, Parameters, Functionality) - your object has to have at least 4 parameters ( 2 string, 2 numbers) - your data has to be private - implement (override) the function __str__ to show the relative information for your function - create at least one extra function in your class for the object - create 4 different objects from your design class This question is based on python.please code in python Answer the following questions about this Dog class: [refer image for dog class] 1. Construct an instance of the Dog class whose name is Snickers and was born in2011 and assign that instance to a variable called myDog.2. Call the bark method so that myDog barks 3 times.3. Add a method to the Dog class called isPuppy that returns True if the dog is lessthan 1 year old.4. Add the __str__ method to the Dog class. It should return a string that includesthe dog’s name and age.