Thread: Displaying Array Not Working.

What do you expect to happen? What happens instead?

Try this...

package program11;
import javax.swing.JOptionPane;
 
public class Program11 {
    public static void main(String[] args) {
        double [] list = new double [10];
        getList(list);
        sort(list);
        printList();
    }
    public static void getList(double [] theList){
        for (int n = 0; n < theList.length; n++){
            theList [n] = Double.parseDouble(JOptionPane.showInputDialog(null,
                    "Enter a number:"));
        }
    }
    public static void sort(double [] theList){
        double hold;
        for (int a = 0; a < theList.length - 1; a++){
            for (int z = a + 1; z < theList.length; z++){
                if (theList [a] > theList [z]){
                    hold = theList [a];
                    theList [a] = theList [z];
                    theList [z] = hold;
                }
            }
        }
    }
    public static void printList(){
JFrame frame  = new JFrame();
JTextArea text = new JTextArea();
frame.add(text);
        for(int i = 0; i <= 10; i++){
            text.append(list[i] + ", ");
     }
frame.setVisible(true);
    }
}

Originally Posted by tleblanc

@macko,

Is there a way to do it in JOptionPane?

What have you tried??

DELETED...

DELETED, Reason: Do not want to display full answers to your problems, Please ask for help step by step to work through it...

Recommended reading: http://www.javaprogrammingforums.com...n-feeding.html

Originally Posted by macko

lol lovin that topic title bahahahaha the problem with spoon-feeding

Well, it was meant for you. I appreciate you trying to help, but what happens next time the OP has a test on this stuff? Giving out full code solutions might help in the short term, but in the long term, it's better to ask questions to help people work through their own problems. It's easy to get caught up in trying to solve a person's problems, but it's much more helpful to help them solve their own problems.