Write a complete Java program that contains Main and Car classes. You will write a Car classthat consists of car model, engine power, year and tax payment values as the instancevariables. In your program, you will set the values, except tax payment, of above properties inthe constructor method. Then, you will calculate the tax payment value in thecalcTaxPayment() method according to below rules.YearEngine Power010>= 20003400 TL3000 TL2300 TL>=16002200 TL1800 TL1200 TL>=12001500 TL1200 TL800 TLIn the main (driver) program, you will get the information of 5 cars and store them in an arrayof Cars. The information consists of car model, year and engine power. You have to calculatetax payment values for each car. After calculating the tax payments, you will find and printthe all information of the cars which model is “Audi" (not case sensitive) via the toString()method you will implement. If you do not have any Audi car, then you will print that there is not Audi car in the list. Assume that the user will enter valid inputs for each property of a car.Please trace the sample outputs to form a correct implementation.Sample Output 1:Please enter the 1. car model:AudiPlease enter the 1. car year:3Please enter the 1. car engine power:1600Please enter the 2. car model:BMWPlease enter the 2. car year:1Please enter the 2. car engine power:2000Please enter the 3. car model:MercedesPlease enter the 3. car year:Please enter the 3. car engine power:2500Please enter the 4. car model:audiPlease enter the 4. car year:7Please enter the 4. car engine power:3000Please enter the 5. car model:BMWPlease enter the 5. car year:9.Please enter the 5. car engine power:1800Car Model: AudiCar Year: 3Car Engine Power: 1600Car Tax Payment Value: 2200 TLCar Model: audiCar Year: 7Car Engine Power: 3000Car Tax Payment Value: 3000 TL

import java.util.Scanner; public class Main{ public static void main(String[] args) { Car…

Write a complete Java program that contains Main and Car classes. You will write a Car class that consists of car model, engine power, year and tax payment values as the instance variables. In your program, you will set the values, except tax payment, of above properties in the constructor method. Then, you will calculate the tax payment value in the

Write a complete Java program that contains Main and Car classes. You will write a Car class that consists of car model, engine power, year and tax payment values as the instance variables. In your program, you will set the values, except tax payment, of above properties in the constructor method. Then, you will calculate the tax payment value in the

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 9PE

See similar textbooks

Similar questions

Write a Java program for a class named Baby. A Baby has a name of type String and an ageof type integer.Supply two constructors: one will be the default constructor, that just setsdefault values for the name and age; the second constructor will take twoparameters, a string to set the name and an integer to set the age. Also, supplymethods for setting the name, setting the age, getting the name and getting theage.The class should not contain I/O methods; input of values to the instancevariables must be done with a set method or constructor, output of values fromthe instance variables must be done with get methods. The set method for thename instance variable should ensure that the input is not empty or containwhitespaces (otherwise set a default value). The set method for the ageinstance variable should validate the input to be between 1 and 4 inclusive(otherwise set a default value).Give Java code for an equals method for the Baby class. Babies count asbeing the same (i.e. equal) if…
Write in java: Define a class called Country. A Country has populationSize, area, capital, currency, and abbreviation (2-3 letters taken from the country name). Define at least two constructors, at least two getter methods, at least two setter methods, and Override the toString() and the equals() methods. The equals() must return true if the two countries have the same capital and populationSize and returns false otherwise. The abbreviation is the second letter and first letter of the country name and must be generated automatically (e.g. if the country name is Palestine the abbreviation is AP, if the country name is Jordan the abbreviation is OJ.) Write a main method, define an array of country objects, read countries data from the user, if two countries have the same abbreviation add the last letter from the country name to the abbreviation of the country inserted last. Display countries whose capital name ends with the letter ‘a’ or ‘A’
COMPLETE THE JAVA CODE BELOWSEE ATTACHED PHOTO FOR THE PROBLEM AND THE OUTPUT class Employee extends Person { private String companyName; public Employee(String name,String address,int age,String companyName) { super(name,address,age); this.companyName = companyName; } public Employee() { } public void setCompanyName(String cname){ companyName = cname; } public String getCompanyName(){ return companyName; } // Override the display method in the Person class // define earnings as an abstract method with a return type of double // override the toString() and equals() methods } class HourlyEmployee extends Employee{ private int hoursWorked; //total number of hours worked private double rate; // rate per hour public HourlyEmployee(String name,String address,int age,String cName,int hoursWorked,double rate) { } public HourlyEmployee(String name,String address,int age,String cName)…
First, you need to design, code in Java, test and document a base class, Student. The Student class will have the following information, and all of these should be defined as Private: A first name (given name) A last name (family name/surname) Student number (ID) – an integer number (of type long) The Student class will have at least the following constructors and methods: (i) two constructors - one without any parameters (the default constructor), and one with parameters to give initial values to all the instance variables of Student. (ii) only necessary set and get methods for a valid class design. (iii) a reportGrade method, which you have nothing to report here, you can just print to the screen a message “There is no grade here.”. This method will be overridden in the respective child classes. (iv) an equals method which compares two student objects and returns true if they have the same student number (ID), otherwise it returns false. You may add other…
write the following 3 classes for the Java program so that this program produces the sample output shown at the end of Main. ElectricCar: a vehicle with a limited range. So it must be a subclass of Vehicle, and it must implement LimitedRange. Thus it needs an instance variable for its range, and a travel method (required by Vehicle. Please use @Override) that outputs "Zoom!" if it has enough range to go the distance specified (and update its range). It must have a constructor with 3 arguments as called by main. It also needs a getCurrentRange method as required by LimitedRange (use @Override for this too). Motorboat: a vehicle with a limited range. So it is similar to ElectricCar, but it outputs "Wisshhh!" when it goes. Sailboat: a vehicle that doesn't have a limited range. So it is a subclass of Vehicle, but doesn't implement LimitedRange. It can go any distance, and outputs "Weee!" when it travels. Code: class Main { publicstaticvoid main(String[] args) { Vehicle[]…
For beginning Java, here is my assingment " 1. Define a Java class named “Appointment” that contains a day, a month and adescription of the appointment (string). It should provide at least a method named“hasTheSameDate” that will compare with another Appointment object andreturn true if it has the same date (day and month) and false otherwise. It shouldalso have the toString() method to return a string in the format of“mm/dd: description” such as “6/1: Meet with John”2. Write the main method to show how you can create Appointment objects, call thehasTheSameDate() method and print out the “Appointment” information: a. Ask the user for input for 2 appointment objects. b. Print the 2 objects. c. Call hasTheSameDate() to compare the 2 objects and tell the user if they are the same or different."Here is my code, and I don't know on what is wrong with my code: " import java.util.Scanner; class Appointment { private int day; private int month; private String…
(Java) Question 6 Explain the answer step-by-step and include verbal explanation. Thank you! Given the below Tesla class, update the class to inherit from the Comparable interface and also write a compareTo method that orders two Tesla objects according to 1. model, 2. range, and 3. color: public class Tesla { private String model; private int range; private String color; public Tesla(String model, int range, String color) { this.model = model; this.range = range; this.color = color; } @Override public boolean equals(Object o) { if (this == o) return true; } else if (!(o instanceof Tesla)) { return false; } else { Tesla t = (Tesla) o; return model.equals(t.model) && range == t.range && color.equals(t.color); } }}
Note: Write a Java program given below Question # 1: Define a class for Students with field name, age, marks. Define getter and setter for all the fields. In the setter method, if age is less than 0, print that Age is less than zero. Similarly, if marks is less than zero or greater than 100, print in correct marks and don’t assign marks to member variable. In the Test class, create student’s object and assign the marks and age to appropriate values. Try assigning incorrect values to check if getter and setter methods work as expected.
Write a Java program for a class called MyPoint, which models a 2D point with x and y coordinates, is designed as shown in the class diagram. It contains: Two instance variables x (int) and y (int). A default (or "no-argument" or "no-arg") constructor that construct a point at the default location of (0, 0). A overloaded constructor that constructs a point with the given x and y coordinates. Getter and setter for the instance variables x and y. A method setXY() to set both x and y. A method getXY() which returns the x and y in a 2-element int array. A toString() method that returns a string description of the instance in the format "(x, y)". A method called distance(int x, int y) that returns the distance from this point to another point at the given (x, y) coordinates, e.g.,MyPoint p1 = new MyPoint(3, 4); System.out.println(p1.distance(5, 6)); An overloaded distance(MyPoint another) that returns the distance from this point to the given MyPoint instance (called another), e.g.,MyPoint…
Please write the Java code for a Phone class that represents a mobile phone, as detailed below: It should have instance variables (attributes) for make, model, color (all stored as Strings) and capacity (stored as int: the storage capacity in GB) Please define one constructor with parameters for all those attributes. The Phone class will be immutable, except its storage capacity can be changed. So please write only one mutator method, called .setCapacity. Please write accessor methods for each instance variable. Please write a .toString() method to display all the Phone's information. Please write a .equals method to compare two Phone objects, returning true if all their attributes are the same. Finish the Jave program to show the outputs bellow: Code: class Main { public static void main(String[] args) { Phone craigPhone, bettoPhone, tobyPhone; craigPhone = new Phone("Samsung", "Galaxy S21 5G", "Phantom Violet", 256); bettoPhone = new Phone("Apple", "iPhone 13 Pro",…
Write a java program in a class CountPoor that counts the number of families that are considered poor. Write and use a class Family that has the attributes. income—a double value that is the income for the family size—the number of people in the family and the following methods: Family(income, size)—a constructor that sets the attributes isPoor(housingCost, foodCost)—a method that returns true if housingCost + foodCost * size is greater than half the family income (foodCost is the average food cost for an individual, while housingCost is for the family) toString—a method that returns a string containing the information about the family The program should read an integer k from the keyboard and then create an array of size k whose base type is Family. It should then create k objects of type Family and put them in the array, reading the income…
In Java Programming: Example, 8-8, defined the class Person to store the name of a person. The methods that we included merely set the name and print the name of a person. Redefine the class Person so that, in addition to what the existing class does, ypu can: 1. Set the last name only. 2. Set the first name only. 3 Set the middle name. 4. Check whether a given last name is the same as the last name of this person. 5. Check wether a given first name is the same as the first name of this person. 6. Check whether a given middle name is the same as the middle name of thi person. 7. Add the method equals that returns true if two objects contain the same first, middle, and last name. 8. Add the method makeCopy that copies the instance variables of a Person object into another Person object. 9. Add the method getCopy that creates and returns the address of the object, which is a copy of another Person object. 10. Add a copy constructor. 11. Write the definitions of the methods of the class…