What is the output of the following program? Explain why?
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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![1. What is the output of the following program?
Explain why?
public class Boy{
int age = 10;
}
public class School{
public static void main(String[] args){
Boy b1 = new Boy();
System.out.println(“Age = "+ b1.age);
Boy b2 = b1;
System.out.println(“Age ="+ b2.age);
b2.age = 15;
System.out.println(“Age = "+ b1.age);
}
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F15795343-4377-4605-a255-c624fb05f988%2F1ffb1311-a3c7-45a3-94cd-c8ed672ede71%2Ficvgup_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. What is the output of the following program?
Explain why?
public class Boy{
int age = 10;
}
public class School{
public static void main(String[] args){
Boy b1 = new Boy();
System.out.println(“Age = "+ b1.age);
Boy b2 = b1;
System.out.println(“Age ="+ b2.age);
b2.age = 15;
System.out.println(“Age = "+ b1.age);
}
}
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