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Wait never mind, I fixed it, the program code that'll work is:


import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import...

Well, I made a new textfield called t in the actionPerformed, and the stupdi exception problem went away, though it won't go change text in text field. Now I know that somehow it isn't recognizing...

It is a text field.

private JTextField t;

Constructor
{

t = new JTextField(15);
t.setText("5"); // in case that was the cause, not having it set to anything, but it doesn't appear to be....

So I set it to four?

So really, what do I do?

8-|

t is a text field, not a variable.

What do you mean by "give it a value"?

Give what a value?

The button has a text.

Ok, it's not carrying over. Should I change it to 3 handlers?

I think scope is whether or not Java has access to something, or can find it at least.

Why isn't it finding it?

I'm baffled.

What was scope again? I forgot.

Do I have to assign it coordinates or something?

import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import...