What will be the output of the given program class A { int m-20, n330B 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, n330B 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);
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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![What will be the output of the given program
class A {
int m-20, n=330;
void display()
System.out.println(m);
class B extends Af
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%2Fc5e6702f-ebfd-43d3-a866-3dacdf5c1b66%2Fc4bac676-e065-4c15-ac43-b960f9bc127a%2Fnms2nbd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What will be the output of the given program
class A {
int m-20, n=330;
void display()
System.out.println(m);
class B extends Af
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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