The document provides code for a Java program that asks a user to enter their title, first name, middle name, and last name. It was modified to also ask for and display the user's title, such as Mr. or Ms., before their full name in the greeting output. The updated Java code uses JOptionPane to prompt the user to enter each name part and then displays a message dialog with the concatenated title, first name, middle name, and last name.

1. Chapter 2 |ava Fundamentals
Code Listing 2-32 (NameaDialog. Java)
Unit 2: Java Fundamentals - Modify a Program
Type or open the source code named NamesDialog.java in Code Listing 2-32 on p.94. Add code
that asks the user for a title (Mr., Ms., Mrs.). Display the title along with their name in the
greeting. The title should preceed the name: i.e. Mr. John J. Doe.
Submit your .java file in the Dropbox.
Solution
package org.students;
import javax.swing.JOptionPane;
public class NamesDialog
{
public static void main(String[] args)
{
String firstName; // The user's first name
String middleName; // The user's middle name
String lastName; // The user's last name
String title;
title =
JOptionPane.showInputDialog("What is " +
"the title ? ");
// Get the user's first name
firstName =
JOptionPane.showInputDialog("What is " +
"your first name? ");
// Get the user's middle name.
middleName =

2. JOptionPane.showInputDialog(
"What is " + "your middle name? ");
// Get the user's last name.
lastName =
JOptionPane.showInputDialog("What is " + "your last name? ");
// Display a greeting
JOptionPane.showMessageDialog(null, "Hello " +title+"."+ firstName + " " +middleName +
". " + lastName);
System.exit(0);
}
}
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