5. Design a class named Person and its two subclasses named Student and Employee and Faculty and Staff subclasses of Employee. A person has name, address, phone number, and email address. A student has stage. An employee has an office name, salary, and date hired(älail ). • A faculty member has office hours (S lel) and a scientific rank المرتبة العلمية( . • A staff member has a title (). • Override the toString method in each class to display the class name and the person's name. Write a test program that creates a Person, Student, Employee, Faculty, and Staff, and invokes their toString() methods.
5. Design a class named Person and its two subclasses named Student and Employee and Faculty and Staff subclasses of Employee. A person has name, address, phone number, and email address. A student has stage. An employee has an office name, salary, and date hired(älail ). • A faculty member has office hours (S lel) and a scientific rank المرتبة العلمية( . • A staff member has a title (). • Override the toString method in each class to display the class name and the person's name. Write a test program that creates a Person, Student, Employee, Faculty, and Staff, and invokes their toString() methods.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Transcribed Image Text:5. Design a class named Person and its two subclasses named Student and
Employee and Faculty and Staff subclasses of Employee.
A person has name, address, phone number, and email address.
A student has stage.
An employee has an office name, salary, and date hired(il ji).
• A faculty member has office hours (. Cile lu) and a scientific rank
المرتبة العلمية( .
• A staff member has a title ().
• Override the toString method in each class to display the class name and the
person's name.
Write a test program that creates a Person, Student, Employee, Faculty, and Staff,
and invokes their toString() methods.
Suppose the following UML, Design GeometricObject class (superClass) and two
subClasses concrete classes Circe and Rectangle then write a test program that
creates circle and Rectangle objects and display the area, and perimeter of each
object.
GeometricObject
Hcolor: String
Hint:
+filled: boolean
Circle
+Geometricobject()
+Geometricobject(color: String,
filled: boolean)
+isFilled(): boolean
+toString(): String
Perimeter = 2 radius * PI
Area
= radius 2. PI
Rectangle!
Perimeter 2 (width + height)
Area
- width * height:
Circle
Rectangle
+radius: double
+width: double
+height: double
+Circle()
+Circle(radius: double)
+Rectangle()
+Rectangle(width: double, height: double)
+Circle(radius: double, color: String,
filled: boolean)
+getArea(): double
+getPerimeter(): double
+getDiameter(): double
+printCircle(): void
+Rectangle(width: double, height: double
color: String, filled: boolean)
+getArea(): double
+getPerimeter(O: double
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