INTRO JAVAProblem 1Implement a superclass Person.Make two classes, Student and Instructor, that inherits from Person.A person has a name and a year of birth. A student has a major, and an instructor has a salary.Write the class declarations, the constructors, and the methods toString & equals for all classes. Supply a test program for these classes and methods.Problem 2Make a class Employee with a name and salary.Make a class Manager that inherits from Employee. Add an instance variable, named department, of type String. Make a class Executive inherit from Manager.Implement toString and equals methods for all classes; supply a test program that tests these classes and methods toString() method should print all the properties of the class; as Name and DOB is same for both student and instructor, you can implement it in the superclass "Person"Problem 1Create 3 studentsStudent1 : Name James, DOB: 01/01/2000, Major: EnglishStudent2: Name Jane, DOB: 01/20/2000, Major: MathStudent3: Name James, DOB: 01/01/2000, Major: EnglishOutputStudent1.equals(Student2) : FalseStuden1.equsts(Student3): TrueStudent1.toString() should print "Name James, DOB: 01/01/2000, Major: English"Implement similar example for instructors, create 3 instructors - each instructor will have Name, Date of Birth and Salary.

As per our company guidelines, we are supposed to answer only one question per post and kindly…

Answered: Problem 1 Implement a superclass…

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 20RQ

See similar textbooks

Related questions

Question

INTRO JAVA

Problem 1

Implement a superclass Person.
Make two classes, Student and Instructor, that inherits from Person.
A person has a name and a year of birth. A student has a major, and an instructor has a salary.
Write the class declarations, the constructors, and the methods toString & equals for all classes. Supply a test program for these classes and methods.

Problem 2

Make a class Employee with a name and salary.
Make a class Manager that inherits from Employee. Add an instance variable, named department, of type String.
Make a class Executive inherit from Manager.
Implement toString and equals methods for all classes; supply a test program that tests these classes and methods

toString() method should print all the properties of the class; as Name and DOB is same for both student and instructor, you can implement it in the superclass "Person"
Problem 1
- Create 3 students
  - Student1 : Name James, DOB: 01/01/2000, Major: English
  - Student2: Name Jane, DOB: 01/20/2000, Major: Math
  - Student3: Name James, DOB: 01/01/2000, Major: English
- Output
  - Student1.equals(Student2) : False
  - Studen1.equsts(Student3): True
  - Student1.toString() should print "Name James, DOB: 01/01/2000, Major: English"
- Implement similar example for instructors, create 3 instructors - each instructor will have Name, Date of Birth and Salary.

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.