class Parent { public void a() { System.out.println("Parent a"); 2- 3 4 } 5 public void b() { System.out.println("Parent b"); 6 - 7 8 9 public void c() { 10- 11 12 13 14 } 15 16 - class Child extends Parent{ 17- 18 a(); b(); public void a() { System.out.println("Child a"); 19 20 } 21 22 - class GrandChild extends Child{ 23 - 24 25 26 27 - 28 29 30 31 } 32 33 - class Test { 34- 35 36 37 38 39 40 } public void b() { System.out.println("GrandChild b"); } public void c() { b(); a(); } public static void main(String[] args) { Parent p = new Child(); p.c(); p = new GrandChild(); p.c();
class Parent { public void a() { System.out.println("Parent a"); 2- 3 4 } 5 public void b() { System.out.println("Parent b"); 6 - 7 8 9 public void c() { 10- 11 12 13 14 } 15 16 - class Child extends Parent{ 17- 18 a(); b(); public void a() { System.out.println("Child a"); 19 20 } 21 22 - class GrandChild extends Child{ 23 - 24 25 26 27 - 28 29 30 31 } 32 33 - class Test { 34- 35 36 37 38 39 40 } public void b() { System.out.println("GrandChild b"); } public void c() { b(); a(); } public static void main(String[] args) { Parent p = new Child(); p.c(); p = new GrandChild(); p.c();
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...
Related questions
Question
For the given the following code segment, what is the output? And Why?
![1- class Parent {
public void a(O {
System.out.printIn("Parent a");
2-
3
4
}
5
6-
public void b() {
7
System.out.println("Parent b");
8
}
9
10-
11
public void c() {
a();
12
13
14 }
15
16 - class Child extends Parent{
17 -
b();
}
public void a() {
System.out.println("Child a");
18
19
20 }
21
22 - class GrandChild extends Child{
}
23 -
public void b() {
System.out.println("GrandChild b");
24
25
26
27-
28
29
30
31 }
32
33 - class Test {
34 -
35
36
37
38
39
40 }
}
public void c() {
b();
a();
}
public static void main(String[] args) {
Parent p = new Child();
p.c();
p = new GrandChild();
p.c();
}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F94221de1-0bb6-4ccd-8037-d1c1d89eaad2%2F7cde7aa6-1080-4f6d-bedd-568f2d724d51%2Fvxugh6g_processed.png&w=3840&q=75)
Transcribed Image Text:1- class Parent {
public void a(O {
System.out.printIn("Parent a");
2-
3
4
}
5
6-
public void b() {
7
System.out.println("Parent b");
8
}
9
10-
11
public void c() {
a();
12
13
14 }
15
16 - class Child extends Parent{
17 -
b();
}
public void a() {
System.out.println("Child a");
18
19
20 }
21
22 - class GrandChild extends Child{
}
23 -
public void b() {
System.out.println("GrandChild b");
24
25
26
27-
28
29
30
31 }
32
33 - class Test {
34 -
35
36
37
38
39
40 }
}
public void c() {
b();
a();
}
public static void main(String[] args) {
Parent p = new Child();
p.c();
p = new GrandChild();
p.c();
}
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