dvanced Object Concepts. I need help in understanding this solution, how everything works and relates with each other.
dvanced Object Concepts. I need help in understanding this solution, how everything works and relates with each other.
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
Advanced Object Concepts.
I need help in understanding this solution, how everything works and relates with each other.
![public class TestPatient {
public static void main(String[] args) {
Patient pl = new Patient ();
Patient p2 = new Patient ("1234", 35, "B", "+");
BloodData b2 = new BloodData("A", "-");
display (p1);
display (p2);
pl.setId("3456");
pl.setAge(42);
BloodData b = new BloodData("AB", "-");
pl.setBloodData(b);
display (p1);
}
public static void display (Patient p) {
BloodData bt = p.getBloodData();
"1
11
System.out.println("Patient #" + p.getId() + age:
++ p.getAge()
+ "\n The blood is type " + bt.getBlood Type() + bt.getRhFactor());
}
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F169030d5-e14d-4d61-8e5e-5d50f0759b5d%2Fff13bc3f-5413-4459-8113-fd0336bbd2ba%2Ft0q0iwi_processed.png&w=3840&q=75)
Transcribed Image Text:public class TestPatient {
public static void main(String[] args) {
Patient pl = new Patient ();
Patient p2 = new Patient ("1234", 35, "B", "+");
BloodData b2 = new BloodData("A", "-");
display (p1);
display (p2);
pl.setId("3456");
pl.setAge(42);
BloodData b = new BloodData("AB", "-");
pl.setBloodData(b);
display (p1);
}
public static void display (Patient p) {
BloodData bt = p.getBloodData();
"1
11
System.out.println("Patient #" + p.getId() + age:
++ p.getAge()
+ "\n The blood is type " + bt.getBlood Type() + bt.getRhFactor());
}
}
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