6. What is the output of the following code?class A {public int i;void display () {System.out.println (i);}class B extends A {public int j;void display () {System.out.println (j);}class TestDriver {public static void main (String args[]) {B objobj.i = 1;obj.j = 2;obj.display ();new B();А. 0В. 1С. 2D. Compile errorE. None of the above

Below the output of the following code

Answered: 6. What is the output of the following…

6. What is the output of the following code class A { public int i; void display () { System.out.println (i) class B extends A { public int j; void display () { System.out.println (i)

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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6. What is the output of the following code?
class A {
public int i;
void display () {
System.out.println (i);
}
class B extends A {
public int j;
void display () {
System.out.println (j);
}
class TestDriver {
public static void main (String args[]) {
B obj
obj.i = 1;
obj.j = 2;
obj.display ();
new B();
А. 0
В. 1
С. 2
D. Compile error
E. None of the above

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