Deliverables:

person.java

student.java

professor.java

TA.java

app.java

Contents

Using inheritance and the class Person (below)

Create an application that:

Creates 1 student, 1 professor, 1 TA.

student is a person with a status ("traditional" or "non-traditional") and a major

professor (a person with a degree attribute, a string with "Ph.D" or "MsC.")

TA (a person with communications skills attribute, an int value from 1 to 10)

Displays all information about each instance

Does it in the most efficient way possible (avoids unnecessary duplication)

Uses the classes

person and student available on Canvas below

student already inheriting from person in the example below

Adding a major to the student class

Creating a display method in student to solve the lab

Note:

The way it is now, it does not display major or status.

The correct solution has to display major and status.

You have to create professor and TA from scratch.

**No changes needed in the code of person.java**

 Example: class app { public static void main(String[] args) { student st1 = new student("Zack","Mills",21); System.out.println(st1.getInfo()); } } //============================== class person { String firstName; String lastName; int age; person(String informedFirstName, String informedLastName, int informedAge) { firstName = informedFirstName; lastName = informedLastName; age = informedAge; } String whatIsUp() { return "undetermined"; } String getName() { return firstName +" "+lastName; } String getAge() { String str = String.valueOf(age); return str; } String getInfo() { return ("Name = "+ getName() + " age="+ getAge()); } } //========================================= class student extends person { String status; student(String informedFirstName, String informedLastName, int informedAge) { super(informedFirstName, informedLastName, informedAge); if (age <= 25) status = "Traditional"; else status = "Non-Traditional"; } String whatIsUp() { int n = 0; String b = "..."; n = (int) (Math.random()*2); if (n == 0) b = "reading"; if (n == 1) b = "talking"; return b; } String getStatus() { return status; } }