tumLeft and turn Right methods that change the direction of the robot but not the location move method that moves the robot by one unit in the direction it is facing . get Travelled Distance method that retums how many units has the robot moved .
Q: Write a Circle class that has the following fields: radius: a double PI:a final double initialized…
A: the below given Java will obey the following rubrics: Importing necessary header files.…
Q: This composition example contains classes Date, Employee and EmployeeTest .Class Date declares…
A: public class Date{ //instance variables used to store Date private int day; private int month;…
Q: Write a program using method overloading and constructor overloading to do the following tasks. a)…
A: public class Speed { //declaring variables private double U; private double A; private double K;…
Q: Write a program using method overloading and constructor overloading to do the following tasks. a)…
A: Given:
Q: rite a Die class to model a die (like you play Yahtzee or Monopoly with). Fields faces The number…
A: It is defined as a powerful general-purpose programming language. It is used in web development,…
Q: Create a class named House that includes data fields for the number of occupants and the annual…
A: Step 1 : Start Step 2 : Define a Class House and Declare It's integer data fields for Occupants and…
Q: Temp Class - Create Temp class whos job is to hold a temp in degrees F and gives methods to get the…
A: Actually, Java is a high level programming language. And also object oriented .It. Is a platform…
Q: What is the purpose of having a destructor in a class? Your answer should be in the blanks.
A: GIVEN: What is the purpose of having a destructor in a class? Your answer should be in the blanks.…
Q: mutator and accessor methods for the class's fields. Demonstrate an object of the Customer…
A: Both Answer are Added below:
Q: In the board game Scrabble, each tile contains a letter, which is used to spell words in rows and…
A: Actually, Java is an Object Oriented Programming language which is platform independent and robust…
Q: Doggie Day Care Given the TestDog class below, write a Dog class that will pass the tests contained…
A: Hey there, I am writing the required solution based on the above given question. Please do find the…
Q: Define a class called Country. A Country has populationSize, area, capital, currency, and…
A: Given: Define a class called Country. A Country has populationSize, area, capital, currency, and…
Q: Create a class BeautyProduct with name, color, brand. Provide Constructors, getters, setters and…
A: The question asks about constructing a super class of BeautyProduct and then two child classes for…
Q: Parking Ticket Simulator For this assignment you will design a set of classes that work together to…
A: The below program is solved using C++ Language:
Q: Develop the ‘Shape’ application such that: ‘Rectangle’, ‘Ellipse’, and ‘Triangle’ classes inherit…
A: Program plan:Define a class named “Shape”.Define a default constructor to print constructor invoked…
Q: Two dogs are considered “equal” if they have the same sound. Give the code for the equals(...)…
A: Below is the answer with explanation:
Q: Write a class named Patient that has attributes for the following data: First name, middle name,…
A: class Patient: first_name = "" middle_name = "" last_name = "" address = "" city = ""…
Q: a) Write a complete class called Cinema with the following methods: i. Default/Normal and Copy…
A: Following is the java code for Cinema.java and CinemaApp.java (comments are provided inline within…
Q: ) Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and…
A: A database is an organized collection of data, so that it can be easily accessed and managed. You…
Q: abstract class A{ int a; int b; abstract void methodA(); class B extends A{ int a; void methodA(){…
A: Objective: Two questions are given on java inheritance and abstract class or method characteristics.…
Q: Create a class BeautyProduct with name, color, brand. Provide Constructors, getters, setters and…
A: Create three classes : BeautyProduct , Lipstick and Foundation. Then create main function which…
Q: 2019 AP® COMPUTER SCIENCE A FREE-RESPONSE QUESTIONS 2. This question involves the implementation of…
A: Note: As you have not mentioned any programming language, the program is written in JAVA language.…
Q: Design the Shinobi class such a way so that the following code provides the expected output. Hint: •…
A: Given :
Q: Design FullTimeEmployee class and PartTimeEmployee class which inherit Employee class so that the…
A: Here I have created two derived classes FullTimeEmployee and PartTimeEmployee. In the classes, I…
Q: The term "polymorphism" means: O A method can have multiple return types. A class can have multiple…
A: The suitable answer is (c).
Q: Write the printTime method for the Time class. It takes no arguments and returns nothing. This…
A: #include<bits/stdc++.h>using namespace std;//It is 24 hour time format since no AM,PM is…
Q: Staff code Name Faculty Officer Department Typist Rank Subject Taken Office Grade Research Area…
A: #include<iostream>using namespace std; class Staff{ private: int code; string…
Q: magine a publishing company that markets both book and audiocassette versions of its works. I it…
A: code in c++
Q: Develop the ‘Shape’ application such that: ‘Rectangle’, ‘Ellipse’, and ‘Triangle’ classes inherit…
A: Program plan:Define a class named “Shape”.Define a default constructor to print constructor invoked…
Q: A SuperDie Class Write a class SuperDie that models a single die with an arbitrary number of sides,…
A: Along with main method, there will be default constructor, parameterized constructor, getter and…
Q: Write a Java application that asks the user to enter the owner, area and price per meter of the…
A: import java.util.Scanner; public class Main{ public static void main(String[] args) { Scanner…
Q: Preliminaries • Write a Point class with two properties: 1, y. Write required constructor, get &…
A: EXPLANATION: - The Point class comprises two instance variables of type double. The parameterized…
Q: Q1.) Write a Review class that has: • These private data members: • string user: ID of the user…
A:
Q: Class EmployeeTest creates two Date objects to represent an Employee’s birthday and hire date,…
A: public class EmployeeTest{ public static void main(String[] args) { Date d1=new…
Q: Write all code for a class Guitar as described here. A Guitaz can be described as having a number of…
A: public class Guitar{ public int numberOfStrings; public String manufacturer; public float…
Q: Write a convertToMetric class that has the following field: standard - holds a double, standard…
A: Actually, the code has given below:
Q: Text Class The Text class inherits from Drawable and it will be used to display the player's score.…
A: It is defined as an interpreted, object-oriented, high-level programming language with dynamic…
Q: 1. Below is a refined Person class public class Person ( private String firstName: private String…
A: Base class Method overriding in derived class import java.io.*;import java.lang.*; public class…
Q: 7- Every class member is __________ by default. (public, private, not public nor private) 8- Create…
A: According to the question below the solution As per our guidelines we are supposed to answer?️ only…
Q: 2)Start by completing the constructor. The Sedan constructor takes only one argument (MPG) since the…
A: ALGORITHM:- 1. Use super to call the parent class constructor in Sedan class. 2. In efficient()…
Q: Write a program that test methods in the class. Hint: the employee deserved retirement if he has…
A: Algorithm - Step 1 - Start code. Step 2 - input number. Step 3 - if(number is perfectly divisible by…
Q: 1. Complete the partial declaration of Class Car public class Car { declare three private instamce…
A: NOTE: Since programming, langauge is not mentioned. Therefore the answering question in Java…
Q: Create an enumeration named Departments that contain four set of values FINANCE, HR, IT, and…
A: enum Departments { FINANCE, HR, IT, MARKETING;}
Q: A. Build a class named car. This class is defined as follows: It has the fields: Car ID, Car model,…
A: Solution: Given,
Q: • Shape (this will be the base class) o The _init_ method should take in just the identifier and…
A: Note: There is no method/function call in the given code. The code is according to the given…
Q: Write only the appropriate classes definition for described below: Let's consider class Employee's.…
A: public class Employee{ //declaring instance variables private String firstName; private…
Q: Assume method testQuestion() is a method in the Purchase class. Assume the Purchase class has a…
A: Java Source Code: Purchase.java public class Purchase { private String name; private int…
Q: public class Employee { private int hours; private double salary; private int vacationDays; public…
A: a) Java program that implements getHours(),getSalary(),getVacationDays(): class Employee{…
Q: Look at the following partial class definition, and then respond to the questions that follow it:…
A: OOP or Object-Oriented Programming is a software model that is designed around data or objects…
java programming
Robot Class : a robot has a name , located at a point with integer coordinates , faces north , east , south , or west and keeps a record of all its movements positions . The class has the following methods : A default constructor that initializes robot's name to " Unknown ” , location to ( 0,0 ) , direction to North , and travelled distance to 0 , and simulated movements to null . A constructor that given robot's name , starting location , and facing direction , Accessor methods to access all the instance variables and the simulated movements of the robot Mutator methods that change the instance variables to given values and they made the change for only suitable values . tumLeft and turn Right methods that change the direction of the robot but not the location move method that moves the robot by one unit in the direction it is facing . get Travelled Distance method that retums how many units has the robot moved .
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- At most, a class can contain ____________ method(S). 0 1 2 any number ofModify the Date class below by adding a new method called nextDay() that increments the Date by 1 when called and returns a new Date object. This method should properly increment the Date across Month boundary (i.e from the last day of the month to the first day of the next month). //Date class declaration public class Date { private int month; // 1-12 private int day; // 1-31 based on month private int year; // any year private static final int [] daysPerMonth = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; //constructor: confirm proper value for month and day given the year public Date (int month, int day, int year) { //check if month in range if (month <=0 II month > 12) { throw new IllegalArgumentException( “month (“ + month + “) must be 1-12”); } //check if day in range for month if…Modify the Date class below by adding a new method called nextDay() that increments the Date by 1 when called and returns a new Date object. This method should properly increment the Date across Month boundary (i.e from the last day of the month to the first day of the next month). //Date class declaration public class Date { private int month; // 1-12 private int day; // 1-31 based on month private int year; // any year private static final int [] daysPerMonth = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; //constructor: confirm proper value for month and day given the year public Date (int month, int day, int year) { //check if month in range if (month <=0 II month > 12) { throw new IllegalArgumentException( “month (“ + month + “) must be 1-12”); } //check if day in range for month if…
- Modify the Car class example and add the following: A default constructor that initializes strings to “N/A” and numbers to zero. An overloaded constructor that takes in initial values to set your fields (6 parameters). accel() method: a void method that takes a double variable as a parameter and increases the speed of the car by that amount. brake() method: a void method that sets the speed to zero. To test your class, you will need to instantiate at least two different Car objects in the main method in the CarDemo class. Each of your objects should use a different constructor. For the object that uses the default constructor, you will need to invoke the mutator methods to assign values to your fields. Invoke the displayFeatures() method for both objects and display the variables. Demonstrate the use of the accessor method getColor() by accessing the color of each car and printing it to the console. Use the method accel to increase the speed of the first car by 65 mph. Use…Create a class Course, which has one field: String courseName Create the constructor, accessor, and mutator for the class. Then, in the main method of this class, create an instance of the class with the name "CST1201". Write an equivalent while statement to replace the following for statement for (int i=2; i<100; i=i+2) { System.out.println(i); }Java - Constructors Create a class named Book that has the following attributes: Publisher - String Year Published - Integer Price - Double Title - String Create a constructor for the class Book that has the parameters from the attributes of the class. After, create a method for the class that displays all attributes. Ask the user for inputs for the attributes and use the constructor to create the object. Lastly, print the values of the attributes. Inputs 1. Publisher 2. Year Published 3. Price 4. Book Title XYZ Publishing 2020 1000.00 How to Win? Sample Output Published: ABC Publishing Year Published: 2022 Price: 150.00 Book Title: Stooping too low Stooping too low is published by ABC Publishing on 2022. It sells at the price of Php150.00.
- Create a class Animal Create a class Cat, and a class Dog, and a class Bearded Dragon which extend Animal. Add to your Animal class: Member: name Methods: Public Animal (String name) //constructor public void makes Sound () with the implementation printing out a generic animal sound. Next, override (add) the makes Sound() method to your Cat and Dog class, with the implementation specific to each animal (i.e, cat says purr..). Do not override the makesSound() for your Dragon (bearded dragons don't make sounds!) Note, you'll also need a constructor in each of your subclasses which calls super(name) to initialize the common 'name' member of Animal. Next (in your test harness) create a List of different Animals ( a couple cats, a dog, a dragon... ) and add these Animals to your list. Iterate through your list & call makeSound on each. (you should observe the makeSound method called will be: cat -> from Cat class, dog-> from Dog class, bearded Dragon -> from Animal class ) EC:…In the board game Scrabble, each tile contains a letter, which is used to spell words in rows and columns, and a score, which is used to determine the value of words. The point of this exercise is to practice the mechanical part of creating a new class definition: Write a definition for a class named Tile that represents Scrabble tiles. The instance variables should be a character named "letter" and an integer named "value". Write a constructor that takes parameters named letter and value, and initializes the instance variables. Create getters for both of the attributes. (No setters, so that a Tile is immutable.) Implement the .toString() and .equals methods for a Tile. Your completed Tile class should work with this Main program (Links to an external site.) so that it produces sample output like shown at the end of the program. You can Fork the program to make your own version in Replit, where you can add your Tile.java, or you can copy the program to your own Java development…class Point with instance variables as: xCoordinate(int) and yCoordinate(int). Write public instance methods (getters & setters) for each instance variable. Now, write a class Circle with private instance variables as radius and Pi (value is 3.14). Write public setter, getter for radius, Area method for calculating Area, Draw method for radius. Formula for calculating area=pi*r^2 Formula for calculating radius=Math.sqrt(xCordinate^2+yCordinate^2) Extend a Circle class from Point class such as Class Circle extends Point Write a Default constructor in Circle class that sets radius, xCoordinate&yCoordinate to some default value e.g. -1; Write a Parameterized constructor in Circle class which takes xCoordinate, yCoordinate and radius as a parameter. E.g. Circle (int xCoordinate, int yCoordinate, double radius) { this.xCoordinate= xCoordinate; this.yCoordinate= yCoordinate;…
- (Java) Question 5 Explain the answer step-by-step and include verbal explanation. Thank you! Write an interface as follows: The interface is named ServiceReminder It has one method named timeForService that has no parameters and returns a boolean variable. Now, update the below class so that is inherits from ServiceReminder Note that the next service date should be 90 days from the last service public abstract class Car { private double gasGauge; private double currMileage; private String color; private String make; private String model; private int daysLastService; public Car(String color, String make, String model, int daysLastService) { this.color = color; this.make = make; this.model = model; gasGauge = 0.0; currMileage = 0.0; this.daysLastService = daysLastService; } @Override public String toString() { return "Make: " + make + "\nModel: " + model + "\nColor: " + color…# Coding - Simulate a robot Write a program that simulates the movements of a robot. The robot can have three possible movements: turn right turn left advance The robot is placed on a hypothetical infinite grid, facing a particular direction (north, east, south, or west) at a set of `{x,y}` coordinates,e.g., `{3,8}`, with coordinates increasing to the north and east. Create a Class `Robot` that contains a method `execute` which given a number of instructions will calculate the robot's new position, and the the direction in which it is pointing. ## Example The letter-string "RAALAL" means: Turn right Advance twice Turn left Advance once Turn left yet again Say a robot starts at `{7, 3}` facing north. Running this stream of instructions should leave it at `{9, 4}` facing west. ## Inputs and Outputs The argument of the `execute` is `string` in the format `X Y BEARING COMMANDS`. The method should return a one-liner `string` in the format `X Y BEARING`. In the…using jave: Create the a Person class with the following: Class Variables:String firstname String lastname int birthmonth int birthday int birthyear String ssn (All variables above should be private) Constructor The main constructor should take in all values and assign them to their respective private class variables MethodsCreate a public getters and setters for firstname and lastname and SSN getFirstname getLastname setFirstname setLastname Create a public getter method called getBirthdate, which will return a String composed of their birthday in month/day/year format. For example, if birthmonth=3, birthday=22, birthyear=2000, it should return the String "3/22/2000" Create a public method called verifySSN that takes in a String parameter and returns a boolean. It will check the parameter against the person's SSN and return true or false based on whether they match.