What will be the output of the given program: class A { int m=20, n3D30%3B void display() { System.out.println(m); } class B extends A{ int n=40; void display() { System.out.println(n); } } class Main { public static void main(String[] args) { B o=new B(); int k=o.n; System.out.println(k);
What will be the output of the given program: class A { int m=20, n3D30%3B void display() { System.out.println(m); } class B extends A{ int n=40; void display() { System.out.println(n); } } class Main { public static void main(String[] args) { B o=new B(); int k=o.n; System.out.println(k);
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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![What will be the output of the given program:
class A {
int m=20, n=303B
void display()
{
System.out.println(m);
}
class B extends A{
int n=40;
void display()
{
System.out.println(n);
class Main
{
public static void main(String[] args) {
B o=new B();
int k=o.n;
System.out.println(k);](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5642016b-d6b6-4c16-b7ae-aba248886d3f%2F54a11f47-258d-4aa8-9314-f107a642918f%2Fb2774n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What will be the output of the given program:
class A {
int m=20, n=303B
void display()
{
System.out.println(m);
}
class B extends A{
int n=40;
void display()
{
System.out.println(n);
class Main
{
public static void main(String[] args) {
B o=new B();
int k=o.n;
System.out.println(k);
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