"exel.java” Java
Q: Using the card.java class file, write a program to simulate a Deck of Cards. See Programming…
A: PROGRAM CODE: import java.util.Scanner; public class Main { public static void main(String[]…
Q: Can you call a constructor from another constructor?
A: In Java this keyword is used to refer to the current instance and similar to how we use super() to…
Q: The purpose of this assignment is to simulate the behavior of an aquarium that contains fish and…
A: The ask is to build an aquarium system that contains Fish and Food. Fish has the below…
Q: Question: 2 Implement the design of the Chillox and Customer classes so that the following code…
A: Algorithm: Start Create Chillox class with menu and order_id as its static varibales Implement…
Q: In this second exercise, we are going to look at the iIn this exercise, you are going to complete…
A: EXPLANATION: - Methods of Rectangle class: - public String toString(): - This method is overridden…
Q: Create a class that models a store. You store has some number of products, for example cookies,…
A: 1. Because we only get 2:30 hours to solve, I am unable to explain the code but I have added the…
Q: Please broadly explain what the code in the driver class does for both of them. What do you think…
A: Please broadly explain what the code in the driver class does for both of them. In 1st driver…
Q: in C++ Consider a class Movie that contains the following information about a movie: * Title *…
A: #include <iostream>using namespace std; // declare a classclass Movie { private: string…
Q: Your task is to write a program that computes paychecks. Employees are paid an hourly rate for each…
A: Java is a programming language originally developed by James Gosling at Sun Microsystems (which is…
Q: How do I start creating a program to shuffle and deal a deck of cards? The program should consist…
A: Program:Filename: Game.java package deckOfCards;import java.util.Scanner;public class Game {public…
Q: Drag and drop from the options below to declare an object of type "People", which takes a string as…
A: Declare an object of type "People", which takes a string as the first parameter for its constructor…
Q: We have an interface called discount strategy, that calculates discounts for a simple parking…
A: Given that We have an interface called discount strategy, that calculates discounts for a simple…
Q: public abstract class DebugBoat { String boatType = new String(); int passengers String…
A: public abstract class DebugBoat{ String boatType = new String(); int passengers; String power…
Q: Write a program that models 2 vehicles (Car and Truck) and will be able to simulate driving and…
A: This is an object oriented programming concept in which concepts like inheritance, polymorphism are…
Q: Complete the FoodItem class by adding a constructor to initialize a food item. The constructor…
A: I have provided PYTHON CODE along with CODE SCREENSHOT and OUTPUT…
Q: public abstract class DebugBoat { String boatType = new String(); int passengers; String…
A: public abstract class DebugBoat{ String boatType = new String(); int passengers; String power…
Q: write a program to print the names of the student by creating a student class .if no name is passed…
A: Using Constructor #include <iostream> using namespace std; class Student{ public: string…
Q: I need to do this in python, help. 7- create a class that represents a point on the Cartesian…
A: Python program to create two classes point and triangle that do the required function mentioned in…
Q: In this assignment, you will need to design and implement a class Country (Country.java) that stores…
A: Actually, program is a executable software that runs on a computer.
Q: Construct an OOP using classes and objects to find the distance travelled by a Vehicle in t" seconds…
A: Logic: Create class and create object. Declare members of the program. Call the method using the…
Q: Take a look at the following class diagram, write Java code that simulate the two classes Student…
A: Inheritance can be defined as the process where we create new classes that are built upon existing…
Q: do I take a long number input, validate the input as a long number and then subsequently use it in a…
A: It is defined as a classification of data which tells the compiler or interpreter how the programmer…
Q: With the addition of electric cars, we have a need to create a subclass of our Car class. In this…
A: public class CarTester{public static void main(String[] args){// Create a Car objectCar obj1 = new…
Q: Write a program to print the names of books by creating a book class. If no name is passed while…
A:
Q: This may make more sense if I show you a sample run of a program that implements the wizard shown…
A: You can put the case statement tp soleve the following query: switch(expression) { case x: //…
Q: Use this exercise to test your code that you wrote in the previous exercise. Problem Class In this…
A: Java Source Code: import java.util.*;class JavaApplication1{String x;JavaApplication1(String op,int…
Q: In this second exercise, we are going to look at the impact of overriding the equals and toString…
A: public class Ball{ private String color; public Ball(String color){ this.color = color;…
Q: We have a main class that implements a parking charge class of a parking management system. We…
A: Here I have first of all created different files for each of the classes defined and pasted the…
Q: Your task is to implement the Name class. This class represents a person's name. It has three…
A: Actually, program is an executable software that runs on a computer.
Q: How do I solve this problem that deals with counting and subtracting calories in Java without using…
A: Create a new class with name FitnessPlanner1.java, then take the inputs from user.Calculate the VO2,…
Q: Implement the design of the Patient class
A: Given :- In the above question, the statement is mention in the above given question Need to…
Q: In python how do you: Complete the FoodItem class by adding a constructor to initialize a food item.…
A: class FoodItem: def __init__(self, name="None", fat=0.0, carbs=0.0, protein=0.0):…
Q: Write a program that models 2 vehicles (Car and Truck) and will be able to simulate driving and…
A: GIVEN Write a program that models 2 vehicles (Car and Truck) and will be able to simulate driving…
Q: Imagine you have two classes: Employee (which represents being an employee) and Ninja (which…
A: Given: Imagine you have two classes: Employee (which represents being an employee) and Ninja (which…
Q: Consider writing a program to manage a collection of movies. There are three kinds of movies in the…
A: Objective: Given, a movie collection should be created with three kinds of movies such as dramas,…
Q: Write the Java program bellow: add a new HourlyEmployee class to this project, so that it makes the…
A: Accessing Parent's class function inside child class' function: super().parentClass_functionName();…
Q: I am having trouble with doing this code on Python: Define the Artist class with a constructor to…
A: File name: “main.py” def __init__(self,aname = "None",abirth = 0,adeath = 0): self.aname = aname…
Q: We know that a pentagon is made up of five different points, so we can say that a pentagon "has"…
A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve the first three…
Q: Create a "tank" class and use it in a program that accepts height and radius from the user and…
A: The class tank will be created using the keyword class. The __init__ function will initialize the…
Q: Your task is to implement the Name class. This class represents a person's name. It has three…
A: Solution: create a class named Name Class Declare the variables firstname, lastname, middlename…
Q: In this exercise you will debug a class hierarchy, which consists of the classes Farm, Farmer,…
A: Animal.java public class Animal { private String name;public Animal(String n){ name = n;} public…
Q: For this exercise, we are going to do a variation on our Student class by looking at a StudentTest…
A: Programming is a way to instruct the computer devices to operate. Every computer needs a set of…
Q: Your task is to implement the Name class. This class represents a person's name. It has three…
A: Actually, program is an executable software that runs on a computer.
Q: In Python 3, write a program with classes to keep track of phones. Here are the requirements: Create…
A: Steps: Create class Phone: Define __init__(self, *args) Define _str_(self) Test class Phone
Q: Consider a class Movie that contains the following information about a movie: * Title * MPAA Rating…
A: Solution: Given,
Q: Consider a class Movie that contains the following information about a movie. The class has the…
A: The program is written in C++
Q: need to do this in python, help 2 – Create a class to represent a checking account, with methods to…
A: Algorithm: Start Create a class CheckAccount with amount as instance variable Implement a…
Q: 4. Write a program that computes the area of a circular region (the shaded area in the diagram)…
A: Answer : CODE IN JAVA: Circle.java file: public class Circle { private double radius; public…
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- 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…In python how do you: Complete the FoodItem class by adding a constructor to initialize a food item. The constructor should initialize the name to "None" and all other instance attributes to 0.0 by default. If the constructor is called with a food name, grams of fat, grams of carbohydrates, and grams of protein, the constructor should assign each instance attribute with the appropriate parameter value. The given program accepts as input a food item name, fat, carbs, and protein and the number of servings. The program creates a food item using the constructor parameters' default values and a food item using the input values. The program outputs the nutritional information and calories per serving for both food items. Ex: If the input is: M&M's 10.0 34.0 2.0 1.0 where M&M's is the food name, 10.0 is the grams of fat, 34.0 is the grams of carbohydrates, 2.0 is the grams of protein, and 1.0 is the number of servings, the output is: Nutritional information per serving of None:…Consider writing a program to manage a collection of movies. There are three kinds of movies in the collection: dramas, comedies, and documentaries. The collector would like to keep track of each movie's title, the name of its director, and the year the movie was made. Some operations are to be implemented for all movies, and there will also be special operations for each of the three different kinds of movies. How would you design the class(es) to represent this system of movies? Your design should implement the concept of Overriding
- How do I take a long number input, validate the input as a long number and then subsequently use it in a different class? Basically, I want to input and validate a 15-16 digit long number (to exclude string and float), fetch it again to validate it with a different set of conditions in a different or subsequent class.This may make more sense if I show you a sample run of a program that implements the wizard shown above: Do you want to buy a snowboard? no Do you want to buy downhill skis? yes Have you gone skiing before? yes Are you an expert? no Buy the ZR200 model. Notice how a series of questions is asked by the wizard and answered by the shopper. When there are no more questions to be asked, the conclusion is printed by the wizard and the program exits. The series of questions asked by the wizard closely follows the rules in the flow chart. A Decision object represents a triangle in the flow cart. The Decision object asks a question and then returns either the next decision in the flow chart, or a message that should be printed before the program terminates. This is an example of the Composite design pattern because a Decision object contains other Decision objects. Here is a description of the methods in the IDecision interface: public void setYes(IDecision yes): Specifies the IDecision that…Use this exercise to test your code that you wrote in the previous exercise. Problem Class In this exercise, you are going to create the Problem class. The Problem class is used to help simulate a math fact, for example: 2 + 5 = Your class needs to contain two constructors, one that takes String, int, int that represents the operator sign(+, -, *, or /), the minimum, and maximum values for the number range, and a second constructor that takes only a String that represents the operator sign. For the second constructor, the minimum should default to zero and the maximum to ten. Your Problem object should generate 2 random integers between the minimum and maximum values (inclusively). Each Problem object should only have one set of numbers that do not change. While you may include additional helper methods, two methods need to be available to the user. The first is the answer method that should return a double that represents the answer to the problem. The second is the toString that…
- IN C++ Implement a class Car with the following properties. A car has a certain fuel efficiency (measured in miles/gallon or liters/km—pick one) and a certain amount of fuel in the gas tank. The efficiency is specified in the constructor, and the initial fuel level is 0. Provide another parameterized constructor which takes both efficiency and fuel as parameters. Also supply methods getGasInTank, returning the current amount of gasoline in the fuel tank. getEfficiency() return the efficiency of car. setGasInTank(double fuel), to add gasoline to the fuel tank. setEfficiency(double efficiency) Supply a method Drive () that simulates driving the car for a certain distance, reducing the amount of gasoline in the fuel tank according to its efficiency. Sample usage: Car myHybrid (50); // 50 miles per gallon myHybrid.addGas(20); // Tank 20 gallons myHybrid.Drive(100); // Drive 100 miles double gasLeft = myHybrid.getGasInTank(); // Get gas remaining in tank Supply a main method that tests…In this exercise, you are going to complete the Rectangle class. You need to complete the class so that you can print and compare two rectangles. Once complete, use the RectangleTester to test the results. In the tester class, you are given 3 rectangles that you should print and compare. Sample results are provided below. Sample output A rectangle with a width of 5 and a height of 4 A rectangle with a width of 5 and a height of 4 A rectangle with a width of 10 and a height of 4 true false =========================================== public class RectangleTester{public static void main(String[] args){Rectangle rect1 = new Rectangle(5, 4);Rectangle rect2 = new Rectangle(5, 4);Rectangle rect3 = new Rectangle(10, 4);// Print all three rectangles// Print one true statement comparing rectangles// Print one false statment comparing rectangles}} =========================================== public class Rectangle{ private int width;private int height;public Rectangle(int width, int height) {}}Create a "tank" class and use it in a program that accepts height and radius from the user and prints total volume in cubic feet, total volume in gallons, and total weight of the water in pounds. Also print the surface area of the top of the tank, the surface area of the outside of the tank, and the total of these two areas in case you need to paint the tank (in square feet). So, the only inputs the class would need is the height and radius of the tank in feet. (python)
- 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() + " " +…Write a program that uses a bar chart to display the percentagesof the overall market share represented by Apple, HTC, Samsung, andOthers, as shown in Figure . Suppose that Apple takes 20 percent and isdisplayed in red, HTC takes 26 percent and is displayed in blue, Samsung takes28 percent and is displayed in green, and the Others take 26 and are displayedin orange. Use the Rectangle class to display the bars. Interested readers mayexplore the JavaFX BarChart class for further study.These two pictures are my resource and driver classes. Please, help me with the error in my resource class. I want my resource class to have getName, getSalary, getThePercentageThatTheEmployeeWantToRaise, and calculateTheNewSalary methods. For my driver class, I want the driver class to ask the user to input their name, salary, how much they want to raise, and print out their new salary.