Draw a usecase diagram of the Habit tracker.
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Draw a usecase diagram of the Habit tracker. A habit tracker is designed for ease of users to track daily behaviors. The application allows the user to add a habit. Each time the user adds any habit, the habit history is updated. When the user perform his habit, he mark the habit as done today and can also add a comment only if he wants. And the same is updated the habit history. A user is also allowed to delete a habit. Each time a habit is deleted the habit history is Updated. Both the user and a coach is allowed to list habits and view the habit history. In habit history view, single habit check-in can also be viewed. However, the coach is also allowed to list all the users and can view one user’s habit separately if he wants
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- Implement the ShoppingCart and Product class with necessary properties so that the given output is produced. Do not change any given code.s1 = ShoppingCart()p1 = Product("Razer BlackShark","Headset",99.99,5)p2 = Product.createProduct("Razer Huntsman","Keyboard",249.99,12)print("1.====================================")s1.addGadget(p1,p2)print("2.====================================")s1.setCartName("Amazon")s1.addGadget(p1,p2)s1.addGadget(Product("HyperX Fury","Mousepad",26.99,21))print("3.====================================")print("Total Products created:",Product.totalProducts)print("4.====================================")s1.printCartDetails()print("5.====================================")s1.removeFromCart("Logitech G ProX Superlight")print("6.====================================")s1.removeFromCart("Razer Huntsman")print("7.====================================")s1.printCartDetails()Output:1.====================================Please set the cart name…“Reverse - engineer” the code to produce an Object Diagram for the Producer and the Consumer classes found in the lower portion of the code. (Ignore the CandP class, it is just the staging for the application.) Using your common sense describe how you could improve the efficiency of this process in a few sentences.Add a String instance variable, messageUponExiting, to the Window class. This variable will be used to display a message when the user closes the window (for example, "Are you sure you want to quit?"). Furthermore, this variable should be accessible to all subclasses of the Window class, as each sort of window may require a different message upon exiting. Please provide the declaration of the instance variable only—nothing else.
- PLEASE ENSURE TO USE THE FRAMEWORK PROVIDED IN THE IMAGES, AND THAT IT WORKS WITH THE TESTER CLASS. Write a class RangeInput that allows users to enter a value within a range of values that is provided in the constructor. An example would be a temperature control switch in a car that allows inputs between 60 and 80 degrees Fahrenheit. The input control has “up” and “down” buttons. Provide up and down methods to change the current value. The initial value is the midpoint between the limits. As with the preceding exercises, use Math.min and Math.max to limit the value. Write a sample program that simulates clicks on controls for the passenger and driver seats.Add additional functionalites to this code. For one room add this riddle, "The shorter I am, the bigger I am. What am I?" And the only way to continue to the next room is to type, "A temper," or "temper." And for another room, a help command. For example, the user will type, "help," and they will be told where to go next so they can each the winning room.Which of the following statements is false? a. A class can contain only one constructor. b. An example of a behavior is the SetTime method in a Time class. c. An object created from a class is referred to as an instance of the class. d. An instance of a class is considered an object.
- When using an analogy involving a blueprint and a tree house, the ____________ is the class, and the ____________ is an object created from it. a. blueprint, tree house b. tree house, blueprintComplete MyProgram such that you can test all conditions In the Theater constructor you need to instantiate each seat object based upon the information passed to the constructor, making sure they are available. In the reassign method, make sure the from and to seat assignments are within range and return false if not. There is test cases included with this exercise, so when you submit your screenshot, it needs to show the test cases passed.You are designing an application to rate your professors.a. Professors have the following properties: first name, last name, universityname, subject, and ratings for overall quality (1.0-5.0) and level of difficulty(1.0-5.0). Your class should have instance variables of the appropriatetype for each property.b. Your class should have two constructors: one that takes all properties, andone that takes only first name, last name, university name, and subjectand sets both of the ratings to an appropriate default value.c. You should provide accessors (getters) and mutators (setters) for firstname, last name, university name, and subject.d. Your class should provide a method to add a new rating for the professor.It should take two arguments: one for overall rating and one for level ofdifficulty, with values from 1 (awful) to 5 (awesome). Each time a newrating is provided, your class should calculate the average rating for theprofessor and update the appropriate variable for each.e. Your class…
- /** * A constructor that takes an existing user as well as a new userID. * It should create a new user with the newID given (which has the * same requirements as above), and the same tweets as the old user * that is being passed in. Information about the number of followers * or list of users the old user is following should not be copied. * All other instance variables should be initialized appropriately. * It may be a good idea to call the other constructor here. * * @param old the existing TwitterUser whose tweets we are copying * @param newID the ID of the new user to be created */ publicTwitterUser(TwitterUserold,StringnewID){a java application that will allow a user to capture the top students for the module and allow to enter the module name followed by number of studentsHello. Please help me complete the code. A picture of the problem statement has been provided, as well as the code to be completed and the driver code. Please make sure the test cases are passed. /** This class models a ball that bounces off walls.*/public class Ball{ // Instance variables /* Your code goes here */ /** Constructs a ball at (0, 0) traveling northeast. @param rightWall the position of the wall to the right @param topWall the position of the wall at the top */ public Ball(int rightWall, int topWall) { /* Your code goes here */ } /** Moves the ball. */ public void move() { /* Your code goes here */ } /** Turns the ball direction 90 degrees clockwise. */ private void turn() { /* Your code goes here */ } /** Gets the current x-position. @return the x-position */ public int getX() { /* Your code goes here */ } /** Gets the current y-position. @return…
