What will be the output of the given program class A ( } int m=20, n=30; 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) { Bo=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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out of
What will be the output of the given program:
class A {
}
int m=20, n=30;
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) {
Bo=new B();
int k=o.n;
System.out.println(k);
}
Transcribed Image Text:14 out of What will be the output of the given program: class A { } int m=20, n=30; 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) { Bo=new B(); int k=o.n; System.out.println(k); }
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