1. Write a program in Java using Bluej that performs the following tasks: Creates a class called Student having protected fields studentName, studentID, studentMobleNo and a class variable universityName to store the name of the university. Creates a subclass called GraduateStudent of Student class having private fields stdGPA, stdMajor. ii. iii. Creates a subclass called DiplomaStudent of Student class having private fields stdGPA and Course. iv. Write the constructors for Student, GraduateStudent, and DiplomaStudent class to initialize the attributes(fields). Write a method displayDetails() in GraduateStudent and DiplomaStudent class to print all attributes of superclass and subclass. v.
Q: Data members 1 - Name 2 - Age 3 - Ph
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- Please help with the following: C# .NET change the main class so that the user is the one that as to put the name in other words. Write a driver class that prompts for the person’s data input, instantiates an object of class HealtProfile and displays the patient’s information from that object by calling the DisplayHealthRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // Instance created holding 6 parameters which are field with value HealthProfile heartRate = new HealthProfile("James","Kill",1978, 79.5 ,175.5, 2021 ); heartRate.DisplayPatientRecord();// call the patient record method } CLASS HeartProfile------------------- public class HealthProfile { // attibutes which holds the following value private String _FirstName; private String _LastName; private int _BirthYear; private double _Height; private double _Weigth; private int _CurrentYear; public HealthProfile(string firstName, string lastName, int birthYear, double height, double wt, int…1. Design a Java JFood class for a food which implements both cloneable and comparable interfaces The class should have the following private member variables: mId: an integer that holds the food ID mName: a string that holds the food name mQuantity: an integer that holds quantity of servings of food mCalory: a double that holds calory of one serving of food mIngredients: an array of String that holds the names of all ingredients and its size is three and the class should have the following public member functions: default constructor: initializes the product to some default one constructor #2: accepts id, name, quantity, calory and ingredients as arguments. The method should set these values to the appropriate instance variables setFood: accepts quantity, calory and ingredients as arguments. The method should set the arguments to the appropriate instance variables. Please note ingredients need be set as deep copy. Five respective get functions to retrieve the five instance…Define a java Name class with attributes: String firstname, middle name, lastname. Include the following methods: - A constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. - getter and setter methods for all attributes - override toString method Define a class called DebitCard. A debit card has a card number, Name and balance. a) Include a constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. b) Include getters/setters for all attributes. c) Add the following member functions: float inquireBalance() float depositCash(float amount) //increases the balance with amount boolean withdrawCash(float amount) // returns true if sufficient amount is available for withdrawal and decreases the balance by amount float interest(float rate) //calculates the interest rate incurred. Assume the parameter rate is considered as…
- Define a java Name class with attributes: String firstname, middle name, lastname. Include the following methods: - A constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. - getter and setter methods for all attributes - override toString method Define a class called DebitCard. A debit card has a card number, Name and balance. a) Include a constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. b) Include getters/setters for all attributes. c) Add the following member functions: float inquireBalance() float depositCash(float amount) //increases the balance with amount boolean withdrawCash(float amount) // returns true if sufficient amount is available for withdrawal and decreases the balance by amount float interest(float rate) //calculates the interest rate incurred. Assume the parameter rate is considered as…write java code usingClasses and Objects for the following quations: 1. Create a new Java class named Student that has the following fieldso yearOfAdmission - The yearOfAdmission field is an calendar data type thatholds the year of admitting the student (e.g. 2021)o Name - The name field is a String object that holds the name of the student(e.g. “Ahlam")o Marks – The marks field is a integer that holds the total marks of the studentscored out of 500(e.g. 399) 2. In addition to that, the student class should have the following methods.o Constructor - The constructor should accept yearOfAdmission, name, andmarks as arguments These values should be used to initialize the year of admitting student,name of the student, and marks fields. o Getter Methods - Write three accessor (getter) methods to get the values storedin an object's fields getYear(), getName(), getMarks()o Update() method to change the name of the student by passing studentID as anargument to the…write java code usingClasses and Objects for the following quations: 1. Create a new Java class named Student that has the following fieldso yearOfAdmission - The yearOfAdmission field is an calendar data type thatholds the year of admitting the student (e.g. 2021)o Name - The name field is a String object that holds the name of the student(e.g. “Ahlam")o Marks – The marks field is a integer that holds the total marks of the studentscored out of 500(e.g. 399) 2. In addition to that, the student class should have the following methods.o Constructor - The constructor should accept yearOfAdmission, name, andmarks as arguments These values should be used to initialize the year of admitting student,name of the student, and marks fields. o Getter Methods - Write three accessor (getter) methods to get the values storedin an object's fields getYear(), getName(), getMarks()o Update() method to change the name of the student by passing studentID as anargument to the…
- Design a class named Author with the following members: A field for the author’s name (a String) A field for the author’s year of birth (an int) One or more constructors and appropriate accessor and mutator methods A toString method that displays the author’s info as: Author: Mary Shelley (1797) Save the file as Author.java. Next, create an abstract class named Book with the following members: A field for the book title (a String) A field for the book author (a reference to an Author object) A field for the book price (a double) A constructor that requires the title and author Get methods for the title, author, and price An abstract method named setPrice A toString method that displays the book’s title, author’s info, and price as: Frankenstein Author: Mary Shelley (1797) Price: $23.95 Save the file as Book.java. Create Fiction and NonFiction child classes of Book. Each must include a setPrice method that sets the price for all Fiction books to $23.95 and for all NonFiction books…Please code in python Create a program with two classes – the person class and the student The person class has the following properties: first name (first_name), last name (last_name) street address (address) city (city) zip code (zip) The class has the following methods: get_full_name, which returns the full name of a person get_full_address, which return greeting, returns a greeting message. The class should provide accessor and mutator for each property The class should override the __str__ method to return the state of the object. Create a child class called student which has a property named graduation year (graduation_year) and major. Provide accessor and mutator for each property of its own It inherits all the properties and methods of the person parent class as well. Create a test program that Create an object of the person class and print the full name of a person. Create an object of the person class and print…Write a program in java Write a class named Car that has the following fields:• yearModel. The yearModel field is an int that holds the car’s year model.• make. The make field references a String object that holds the make of the car.• speed. The speed field is an int that holds the car’s current speed. In addition, the class should have the following constructor and other methods.• Constructor. The constructor should accept the car’s year model and make as arguments.These values should be assigned to the object’s yearModel and make fields. Theconstructor should also assign 0 to the speed field.• Accessors. Appropriate accessor methods should get the values stored in an object’syearModel, make, and speed fields.• accelerate. The accelerate method should add 5 to the speed field each time it is called.• brake. The brake method should subtract 5 from the speed field each time it is called.Demonstrate the class in a program that creates a Car object, and then calls the acceleratemethod…
- Java Object Oriented Programming Create a Shape class that shall have color and filled instance variables of enum Color and boolean type. The filled boolean variable shall show, whether the shape is filled (colored). The enum Color shall be defined within the class having 4 color names (choose any four). Also define getArea and getPerimeter method in Shape class, both shall return 0. Create Rectangle class with length and width attributes and a Circle class with radius attribute, of type double. Properly encapsulate all fields. Circle and Rectangle shall extend Shape class and override getArea and getPerimters methods as per its type and specific formula. In Test class, create an object of Rectangle and Circle, by initializing all attributes in constructor and print both shapes' area and perimters. In Test class, define a static method with following signature, public static void printEachShapeCount(Shape... shapes) As you know, the parent type variable can hold the…Create a java class person with following data members. Age: SHOULD BE VISIBLE TO ALL CLASSES. Name: SHOULD BE VISIBLE ONLY INSIDE THE CLASS AND TO INHERITED (DERIVED) CLASSES OF PERSON. Derived a class student from Person and add one data member name of the school (That should be visible to all the classes in the application).Please follow the steps to complete JAVA PROGRAM Create a class, EmployeeException, that has the following attributes: name: String SSN: String Salary: double The methods required in this class are: A constructor with no arguments that sets the attributes at default values A constructor that passes values for all attributes Accessor, mutator, display method for each attribute. An example of a display method for an attribute is writeOutName(): void, in which you just display the name:System.out.println("Employee Name: " + name); An equals method that has an object of type Employee as argument, and returns true if two employees have the same name, salary, and SSN. Write a driver program for the Employee class that uses an array that can hold up to 100 employees (the array will be of EmployeeException type). However, the user should be free to enter as many employees as needed. The driver class should use two exception classes to signal the user that the SSN entered is not correct.…