B public abstract int compareTo(E o);
A.
Problem 2 (36 pts): You are going to design a class named Computer. The class contains:...
(The Account class) Design a class named Account that contains: A private int data field named id for the account (default 0). A private double data field named balance for the account (default 0). A private double data field named annualInterestRate that stores the current interest rate (default 0). Assume all accounts have the same interest rate. A private Date data field named dateCreated that stores the date when the account was created. A no-arg constructor that creates a default...
2. Create a class named Student that contains the following » idStudent. The idStudent is an int variable that holds the student's matric number. name. The name field references a String object holds the student's name. . major. The major field references a String object holds the student's major. . classification. The classification field references a String object holds the student's classification level (bongsu, kecil, muda, sulung) . Constructor should accept the student's matric number, name, major and classification as...
9.7 (The Account class) Design a class named Account that contains: • A private int data field named id for the account (default o). • A private double data field named balance for the account (default o). • A private double data field named annualInterestRate that stores the current interest rate (default o). Assume that all accounts have the same interest rate. • A private Date data field named dateCreated that stores the date when the account was created. •...
Design a class named Person with fields for holding a person's name, address, and telephone number (all as Strings). Write a constructor that initializes all of these values, and mutator and accessor methods for every field. Next, design a class named Customer, which inherits from the Person class. The Customer class should have a String field for the customer number and a boolean field indicating whether the customer wishes to be on a mailing list. Write a constructor that initializes...
Language is JAVA. Clarification for the Shape class (highlighted): The following requirements specify what fields you are expected to implement in your Shape class; - A private String color that specifies the color of the shape - A private boolean filled that specifies whether the shape is filled - A private date (java.util.date) field dateCreated that specifies the date the shape was created Your Shape class will provide the following constructors; - A two-arg constructor that creates a shape with...
Design a class named Triangle that extends GeometricObject class. The class contains: Three double data fields named side1, side2, and side3 with default values 1.0 to denote three sides of the triangle. A no-arg constructor that creates a default triangle with color = "blue", filled = true. A constructor that creates a triangle with the specified side1, side2, side3 and color = "blue", filled = true. The accessor functions for all three data fields, named getSide1(), getSide2(), getSide3(). A function...
In Python - Design a class named Time. The class contains: -Data fields hour, minute, and second that represent a time. -A no-arg constructor that creates a Time object for the current time.(the values of the data fields will respresent the current time.) -A constructor that constructs a Time object with a specified hour, minute, and second, respectively. -A constructor that constructs a Time object with a specified elapsed time since midnight, Jan 1, 1970, in milliseconds. (The values of...
Please include comments in the program .The program must be able to be compiled.Design a class named Triangle that extends GeometricObject. This class contains:* Three double data fields named side1, side2, and side3 with default values 1.0 to denote the three sides of a triangle.* A no-arg constructor that creates a default triangle.* A constructor that creates a triangle with the specified side1, side2, and side3.* The accessor methods for all three data fields.* A method named getArea() that returns...
Part I: (The Myate class) Design a class named MyDate. The class contains: • The data fields year, month, and day that represent a date. Month is 0-based, i.e., 0 is for January. • A no-arg constructor that creates a MyDate object for the current date. • A constructor that constructs a MyDate object with a specified elapsed time since midnight, January 1, 1970, in milliseconds. • A constructor hat constructs a MyDate object with the specified year, month, and...
Design a class that contains: we have to make 3 files header file , one .cpp file for function and one more main cpp file 9.3 (The Account class) Design a class named Account that contains: An int data field named id for the account. A double data field named balance for the account. A double data field named annualInterestRate that stores the current interest rate. A no-arg constructor that creates a default account with id 0, balance 0, and...