java
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
java
![QUESTION 13
Consider the following class declaration:
1. public class ClassString {
2.
private StringBuffer sb;
private String s;
3.
4.
5.
public Classstring()
{
6.
7.
sb = new StringBuffer("sun");
s= new String ("moon");
8.
9.
}
public void change ()
{
10.
11.
12.
sb.append("shine");
s.replace("moon", "MOON");
13.
14.
}
public String result()
{
15.
16.
17.
18.
return sb + s;
19.
}
20. }
What is the result of executing the following code snippet?
Classstring s = new ClassString();
s.change ();
System.out.println(s.result());
sunshineMOON
sunshinemoon
sunmoon
sunMOON](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F63a2ecd4-d40e-4f58-bfeb-302941b5ae7f%2Fe886e642-2056-4e03-b91e-3b2ec9834401%2Fpnkwcig_processed.png&w=3840&q=75)
Transcribed Image Text:QUESTION 13
Consider the following class declaration:
1. public class ClassString {
2.
private StringBuffer sb;
private String s;
3.
4.
5.
public Classstring()
{
6.
7.
sb = new StringBuffer("sun");
s= new String ("moon");
8.
9.
}
public void change ()
{
10.
11.
12.
sb.append("shine");
s.replace("moon", "MOON");
13.
14.
}
public String result()
{
15.
16.
17.
18.
return sb + s;
19.
}
20. }
What is the result of executing the following code snippet?
Classstring s = new ClassString();
s.change ();
System.out.println(s.result());
sunshineMOON
sunshinemoon
sunmoon
sunMOON
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