Hi,
I made a little change to Sudhir's code...
/**
*
* @author Salman
*/
import javax.swing.JOptionPane;
public class JavaFirstNameLength {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
Dear Sudhir,
Yes, glad you got it. I realize that's right, because:
name[j].split(" ")
will create an array of String, and the first string will be the first
string in the array... So you should use "firstName[0]" not "firstName"...
But maybe you could change the name of the variable!
Tommy
Hello All,
I got the program to work.. Thank you all.
Most of you were right when you said I had to use firstName[0] always. That
was causing the out of bounds issue.
Working Code:
import javax.swing.JOptionPane;
public class ArrayHomeProject {
/**
* @param args the command line arg
You should use firstName, not firstName[0], since the firstName is
selected each time in the loop.
On Jul 22, 3:22 pm, Kaka madiba wrote:
> You should use firstName[0], since the first name will be at index of 0. Your
> error comes up when j =2.
--~--~-~--~~~---~--
I think that the error is not the same as the other people have
mentioned, since they did not refer to the correct line number.
The error message is clear:
run:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
at ArrayHomeProject.main(ArrayHomeProject.java:28)
Java
2009/7/21 sudhir Ganesh Paluru
> Hello All,
>
> I am trying out 1036 homework and have the following issue
>
> code :
> _
>
> import javax.swing.JOptionPane;
> public class ArrayHomeProject {
>
> /**
> * @param args the command line arguments
> */
> public static void main(S
Hello All,
It would be necessary to instantiate an object JOptionPane to use it? I
think yes ...
Erick Pessoa
2009/7/21 sudhir Ganesh Paluru
> Hello All,
>
> I am trying out 1036 homework and have the following issue
>
> code :
> _
>
> import javax.swing.JOptionPane;
> public class ArrayHo
You should use firstName[0], since the first name will be at index of 0. Your
error comes up when j =2.
--- On Tue, 7/21/09, sudhir Ganesh Paluru wrote:
From: sudhir Ganesh Paluru
Subject: [java programming] Question on 1036
To: javaprogrammingwithpassion@googlegroups.com
Date: Tuesday, J
Hi Sudhir,
The split method returns an array of Strings which is assigned to your
array firstname[]. If the name you entered consists of only a first
name, the string array returned has the length 1. If you entered first
and last name, the length would be 2.
Now in the line "if ((j == 0) || ..."
