write easy java program. Implement a superclass Person. Make two classes, Student and Instructor, that inherit from Person. A person has a name and a year of birth. A student has a major, and an...

write easy java program.

Implement a superclass Person. Make two classes, Student and Instructor, that inherit
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 for all classes. Supply a test program for these classes and

methods.