EBK STARTING OUT W/JAVA:...DATA...
4th Edition
ISBN: 9780134757179
Author: GADDIS
Publisher: PEARSON CO
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Textbook Question
Chapter 19, Problem 6SA
Consult the online Java documentation and determine the differences between the StringBuffer and StringBuilder classes.
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Write the code in java and please dont plagarise or copy from other sources write it on your own and read the question carefully and do what in the question says thank you.
String Builder
In this lab, we learn how StringBuilder class works and why it is efficient. Type up the code
below, run it and submit ONLY the output.
import javax.swing.JOptionPane;
public class StringBuilderDemo
(
public static void main(String[] args)
(
StringBuilder nameString = new StringBuilder ("Barbara");
int nameStringCapacity
System.out.println("Capacity
nameString.capacity();
nameStringCapacity);
of nameString is " +
StringBuilder addressString = null;
addressString
new
StringBuilder ("6311 Hickory Nut Grove Road");
int addStringCapacity addressString.capacity();
System.out.println("Capacity of addressString is
addStringCapacity);
nameString.setLength (20);
System.out.println("The name is " + nameString + "end");
addressString.setLength (20);
System.out.println("The address is + addressString);
In Java, isn't a String an object? When I pass a String from method A to void method B as a parameter and assign the String to a different string literal, the value of String in method A is unchanged! Why is that?
Chapter 19 Solutions
EBK STARTING OUT W/JAVA:...DATA...
Ch. 19.1 - Prob. 19.1CPCh. 19.1 - Prob. 19.2CPCh. 19.3 - Prob. 19.4CPCh. 19 - A list is a collection that _____. a. associates...Ch. 19 - Prob. 2MCCh. 19 - Prob. 3MCCh. 19 - Prob. 4MCCh. 19 - Prob. 5MCCh. 19 - Prob. 6MCCh. 19 - Prob. 7MC
Ch. 19 - Prob. 11TFCh. 19 - Prob. 12TFCh. 19 - Prob. 13TFCh. 19 - Prob. 14TFCh. 19 - Prob. 15TFCh. 19 - Prob. 16TFCh. 19 - Prob. 17TFCh. 19 - Prob. 18TFCh. 19 - Prob. 19TFCh. 19 - Prob. 20TFCh. 19 - Prob. 1FTECh. 19 - Prob. 2FTECh. 19 - Prob. 3FTECh. 19 - Prob. 4FTECh. 19 - Prob. 5FTECh. 19 - Prob. 1AWCh. 19 - Prob. 2AWCh. 19 - Prob. 3AWCh. 19 - Prob. 4AWCh. 19 - Prob. 3SACh. 19 - Prob. 4SACh. 19 - Prob. 5SACh. 19 - Consult the online Java documentation and...Ch. 19 - Prob. 1PCCh. 19 - Prob. 2PC
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