Write the classes as shown in the following class diagram. Add a tester where you make an array of 5 person and ask the user to enter them. Then loop over the array and print them. The user may enter a Student, a Staff or even a Person. The ‘-‘ symbol means private field or method and ‘+’ means public. The classes Student and Staff inherit from Person
Write the classes as shown in the following class diagram. Add a tester where you make an array of 5 person and ask the user to enter them. Then loop over the array and print them. The user may enter a Student, a Staff or even a Person. The ‘-‘ symbol means private field or method and ‘+’ means public. The classes Student and Staff inherit from Person
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
JAVA - Person
Write the classes as shown in the following class diagram. Add a tester where you make an array of 5
person and ask the user to enter them. Then loop over the array and print them. The user may enter a
Student, a Staff or even a Person. The ‘-‘ symbol means private field or method and ‘+’ means public. The
classes Student and Staff inherit from Person
![Person
|-name:String
-address:String
+Person(name:String,address:String)
+getName ():String
+getAddress ():String
+setAddress (address:String):void
+tostring():String
"Person[name=?, address=?]"
extends
Student
Staff
-school:String
-pay:double
-program:String
-year:int
-fee:double
+Student (name:String, address:String,
program:String,year:int, fee:double)
+getProgram():String
+setProgram(program:String):void
+getYear():int
+setYear (year:int):void
+getFee():double
+setFee(fee:double):void
+tostring():String .
+Staff(name:String, address:String,
school:String, pay:double)
+getSchool():String
+setSchool(school:String):void
+getPay():double
+setPay(pay:double):void
+toString():String •
"Staff[Person[name=?,address=?],
school=?,pay=?]"
"Student[Person[name=?, address=?],
program=?,year=?,fee=?]"](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F63bf1f55-4216-43ec-86ec-d7ecc4f527b8%2F5a9cffe3-3b54-403d-86d6-00ec902c1810%2F0n78wy4_processed.png&w=3840&q=75)
Transcribed Image Text:Person
|-name:String
-address:String
+Person(name:String,address:String)
+getName ():String
+getAddress ():String
+setAddress (address:String):void
+tostring():String
"Person[name=?, address=?]"
extends
Student
Staff
-school:String
-pay:double
-program:String
-year:int
-fee:double
+Student (name:String, address:String,
program:String,year:int, fee:double)
+getProgram():String
+setProgram(program:String):void
+getYear():int
+setYear (year:int):void
+getFee():double
+setFee(fee:double):void
+tostring():String .
+Staff(name:String, address:String,
school:String, pay:double)
+getSchool():String
+setSchool(school:String):void
+getPay():double
+setPay(pay:double):void
+toString():String •
"Staff[Person[name=?,address=?],
school=?,pay=?]"
"Student[Person[name=?, address=?],
program=?,year=?,fee=?]"
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