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I am new to Java programming by SkyHi 2005-01-27 05:46:56
and I'm sitting in my class, teacher can't figure this out, nor can I, it's only my second day. Please tell me what's wrong with this code :

import java.awt.*;
import java.applet.*;
import java.awt.event.*;

public class distance extends Applet implements ActionListener
{
double MI, KM;
Label prompt;
TextField input;

public void init( )
{
prompt = new Label ("Enter the number of miles you've run: ") ;
add (input) ;

input.addActionListener (this) ;
}
public void actionPerformed (ActionEvent e)
{
MI = Integer.parseInt (input.getText ( ) ) ;
KM = MI / .62;
repaint ( ) ;
}

public void paint (Graphics g)
{
g.drawString ("You have run " + KM + " kilometers." , 70, 75);
}
}

I get an error when I try to run it : " Exception in thread "main" java.lang.NoSuchMethodError: main"

Please help

Steve
[ Reply ]
  I think you're trying to run it the wrong way. by dodrian2005-01-27 06:02:25
    I'll try it out, but we're just trying to use by SkyHi2005-01-27 06:03:52
      It ought to... by Hessofanes2005-01-27 06:50:56
  you haven't initialised 'input' by Jeff_UK2005-01-27 06:26:04
    and again : i may be wrong... by Jeff_UK2005-01-27 06:28:35
      DOH! It refers to the fact that you need a main() by Jeff_UK2005-01-27 07:39:38
        2nd thoughts, I have revision to do-back in 2hrs! by Jeff_UK2005-01-27 07:43:25
  I think Jeff UK is right on both accounts. by FenderSRV22005-01-27 07:19:59
    Disagree about the second. ;) by Hessofanes2005-01-27 11:54:19
  I've never used that particular by Master_Rahl222005-01-27 12:32:58

 

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