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Create a base class called Vehicle that has the manufacturer's name (type string), number of cylinders in the engine (type int), and owner (type Person given in Listing 8.1). Then create a class called Truck that is derived from Vehicle and has additional properties: the load capacity in tons (type double, since it may contain a fractional part) and towing capacity in tons (type double). Give your classes a reasonable complement of constructors and accessor methods, and an equals method as well. Write a driver program (no pun intended) that tests all your methods.
Deriving a class from Vehicle
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- Create a class BeautyProduct with name, color, brand. Provide Constructors, getters, setters and also write toString method. Now create a class Lipstick which extends the class BeautyProduct as Lipstick is-a Beauty Product it has totalVolume, remainingVolume, price, texture (gloss, matt) as private data members. Provide Constructors, getters, setters and an apply() method whenever this method is called a beauty item is applied and its volume decreases by 10.This should also check that volume must not be zero if it then u have to throw exception. Also write toString method which prints all details like name, color, brand, price, texture and volume. Create another class foundation having totalVolume, remainingVolume, price, texture (liquid, cake) and lastingTime (number of hours foundation remain intact on face and does not crease) as private data members. This also extends the base class i.e. BeautyProduct. Provide Constructors, getters, setters and an apply() method whenever this…arrow_forwardNOTE: READ CAREFULLY Design a class named Person and a subclasses named Employee. Make Teacher a subclass of Employee. A Person has a name, address, and e-mail address. An Employee has an office, salary. A Teacher has office hours and a subject they teach. They also have a tenure status. Define the tenure status as a constant. The tenure status is either Senior or Junior, and is represented as an integer, where Senior is equal to 1, and Junior is equal to 2. Each class should have a Default constructor, and a constructor that accepts all arguments. There should be appropriate calls to the superclass within the constructors. Each class should also have getters and setters for each member variable. Each class should have a toString method. Note: You do NOT need to run this in a test program. Just create the classes as indicated above.arrow_forwardCan a class be a super class and a sub-class at the same time? Give example.arrow_forward
- Consider a class "Fan" with two integer data members, "state" (0/1 i.e. on or off) and "speed". 1. Write a parameterized Constructor for this class. 2. Write a member function "changeState( )" which behaves similar to pressing a button i.e. it should change the state of the fan. If it is off (0), calling the function should turn it on (1) and vice versa.. Multi Line Text.arrow_forwardEvery employee in a firm XYZ has attributes employeeid, name and salary. However the sales employees in firm XYZ has all the attributes of employees and also has an additional attribute named bonus. You are a software developer who has to the implement the relation between employee and sales employee. Write the code for classes employee and employee_sales. Write the constructors for both classes that set the attributes of both classes.arrow_forwardPart I Write an interface and abstract class for the Electronic that would be used for an electronic store. Part II Write at least two classes corresponding to different types of Electronics. Part III Write a Test class in order to show different functionalities (methods) of the classes written in Part II. Note: Do not compress your files, submit only java files. Note: Do not forget to justify your answers with comments.arrow_forward
- •Person Class: Person class has attributes: String name, address and int age. Write setperson() function to set values and getPerson() to Print attributes. Also write appropriate constructors.•Employee Class: Write another class Employee having attributes department and salary of type string and double. Write methods setEmployee(), getEmployee() and appropriate constructors for Employee class.•Student Class:•Write a class Student having attributes registration number and GPA of type string and float. Also write setStudent(), getStudent() methods and required constructors. Use the concept of inheritance to achieve the above functionality. Write a main() function to display the information of employee and student.• Note: Call the constructors/methods of parent class in child class where required in java codearrow_forward•Person Class: Person class has attributes: String name, address and int age. Write setperson() function to set values and getPerson() to Print attributes. Also write appropriate constructors. •Employee Class: Write another class Employee having attributes department and salary of type string and double. Write methods setEmployee(), getEmployee() and appropriate constructors for Employee class. •Student Class: •Write a class Student having attributes registration number and GPA of type string and float. Also write setStudent(), getStudent() methods and required constructors. Use the concept of inheritance to achieve the above functionality. Write a main() function to display the information of employee and student. • Note: Call the constructors/methods of parent class in child class where requiredarrow_forwardImplement the following using JAVA: a.Design a class named Person and its two subclasses named Student andEmployee. b.Make Faculty and Staff subclasses of Employee. Please note that,● A person has a name, address, phone number, and email address. A student has aclass status (freshman,sophomore, junior, or senior). You can define the status as aconstant.● An employee has office & salary.● A faculty member has office hours and a rank.● A staff member has a title. c. Draw a UML diagram of the system.arrow_forward
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT