rite the cod
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
Related questions
Question
Write the code completely.
![Write the java code corresponding to the following UML diagram:
Teacher
Indications:
name: String
age: int
salary: float
Teacher(n:String, a:int, float s)
// get + set methods
print():void
Person(name:String, age:int)
// get + set methods for each attributes
print():void(abstract)
Tab[]: Person
size Tab:int
n:int
Person (Abstract)
University
id: int
Person is an abstract class containing the abstract method Print.()
In Teacher and Student the method print() will print the information of either Teacher or
Student.
University (size Tab)
void addPerson(p:Person)
printAll():void
Student
Write the class university corresponding to the following UML diagram. It contains three
attributes.
Tab is an array of Person. sizeTab is the size of Tab. The attribute n represents the number
of elements added to the tab. When the tab is empty n is equal to 0.
The constructor University(size Tab) will initialize the different attributes and allocate the
memory to the array Tab.
addPerson(p:Person) will add the new person to Tab.
Student(name:String, age:int,id:int)
//get + set methods
print():void
The method printAll() will print all the information of the Persons inside Tab.
Write the main method. Create three Teacher and three Student and add them to University
Object and print them all.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3e38f750-a3b6-41fa-9e5a-77c8be67512c%2F70036aa8-7ee4-452d-96b6-f4988cb6baba%2Fdclva4h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Write the java code corresponding to the following UML diagram:
Teacher
Indications:
name: String
age: int
salary: float
Teacher(n:String, a:int, float s)
// get + set methods
print():void
Person(name:String, age:int)
// get + set methods for each attributes
print():void(abstract)
Tab[]: Person
size Tab:int
n:int
Person (Abstract)
University
id: int
Person is an abstract class containing the abstract method Print.()
In Teacher and Student the method print() will print the information of either Teacher or
Student.
University (size Tab)
void addPerson(p:Person)
printAll():void
Student
Write the class university corresponding to the following UML diagram. It contains three
attributes.
Tab is an array of Person. sizeTab is the size of Tab. The attribute n represents the number
of elements added to the tab. When the tab is empty n is equal to 0.
The constructor University(size Tab) will initialize the different attributes and allocate the
memory to the array Tab.
addPerson(p:Person) will add the new person to Tab.
Student(name:String, age:int,id:int)
//get + set methods
print():void
The method printAll() will print all the information of the Persons inside Tab.
Write the main method. Create three Teacher and three Student and add them to University
Object and print them all.
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