Thread: Frustrated lol.

heres my program :

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
 
public class AddSub extends JApplet
{
	 int Height = 35;
	 int Width = 300;
	private JButton Add;
	private JButton Sub;
	private  int num;
	private JLabel label;
 
	public void init()
	{
		num = 50;
 
		Add = new JButton("add");
		Sub = new JButton("subtract");
 
		Add.addActionListener(new AddButtonListener());
		Sub.addActionListener(new SubButtonListener());
 
 
		label = new JLabel("Pushes: "+ Intiger.toString(num));
 
		Container cp = getContentPane();
		cp.setBackground(Color.blue);
		cp.setLayout(new FlowLayout());
 
		cp.add(add);
		cp.add(sub);
		cp.add(label);
 
		setSize(width,height);
	}
 
 
private class AddButtonListener implements ActionListener
{
	public void actionPerformed (ActionEvent event)
	{
		num++;
		label.setText("Pushes:" + Intiger.toString(num));
		repaint();
	}
}	
 
 
private class SubButtonListener implements ActionListener
{
	public void actionPerformed (ActionEvent event)
	{
		num--;
		label.setText("Pushes:" + Intiger.toString(num));
		repaint();
	}
}	
 
}

and heres the errors....it makes absolutely no sense!! help!!!

AddSub.java:25: cannot find symbol
symbol : variable Intiger
location: class AddSub
label = new JLabel("Pushes: "+ Intiger.toString(num));
^
AddSub.java:31: cannot find symbol
symbol : variable add
location: class AddSub
cp.add(add);
^
AddSub.java:32: cannot find symbol
symbol : variable sub
location: class AddSub
cp.add(sub);
^
AddSub.java:35: width is not public in java.awt.Component; cannot be accessed from outside package
setSize(width,height);
^
AddSub.java:35: height is not public in java.awt.Component; cannot be accessed from outside package
setSize(width,height);
^
AddSub.java:44: cannot find symbol
symbol : variable Intiger
location: class AddSub.AddButtonListener
label.setText("Pushes:" + Intiger.toString(num));
^
AddSub.java:55: cannot find symbol
symbol : variable Intiger
location: class AddSub.SubButtonListener
label.setText("Pushes:" + Intiger.toString(num));
^
7 errors


EDIT:
i just got it down to 3 because of some silly variable mis-spellings;

It all makes sense. You just made a bunch of spelling and case errors:

AddSub.java:25: cannot find symbol
symbol : variable Intiger
location: class AddSub
label = new JLabel("Pushes: "+ Intiger.toString(num));
^

It says specifically that it cannot find the symbol: Intiger. Neither can I. I assume you mean Integer.

AddSub.java:31: cannot find symbol
symbol : variable add
location: class AddSub
cp.add(add);
^

It says it cannot find add. I bet it could find Add.

AddSub.java:32: cannot find symbol
symbol : variable sub
location: class AddSub
cp.add(sub);
^

Can't find sub; can find Sub.

AddSub.java:35: width is not public in java.awt.Component; cannot be accessed from outside package
setSize(width,height);
^

AddSub.java:35: height is not public in java.awt.Component; cannot be accessed from outside package
setSize(width,height);
^

Another case issue. Your height and width variables are called Height and Width. Since your class extends JApplet and the compiler couldn't find your variables since you used the wrong names, it assumed you were trying to access JApplet's variables named height and width, both of which are not public so you cannot access them directly.

AddSub.java:44: cannot find symbol
symbol : variable Intiger
location: class AddSub.AddButtonListener
label.setText("Pushes:" + Intiger.toString(num));
^
AddSub.java:55: cannot find symbol
symbol : variable Intiger
location: class AddSub.SubButtonListener
label.setText("Pushes:" + Intiger.toString(num));

Integer, not Intiger.


Spelling and Case -- its a bitch.