Result comes out to Zero for program from Fahrenheit to Celsius!

Question

Hello,
I have a minor glitch in my program. It comes out to zero for the result each time. Could anyone take a quick look to see what I"m overlooking. Any help would be greatly appreciated. Much Regards,
Here is the code:
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class Temperature extends JFrame {
     private JPanel p;
     private JLabel label1;
     private JLabel label2;
     private JTextField F;
     private JTextField C;
     public Temperature() {
          label1 = new JLabel( "Enter temperature in degrees Fahrenheit: " );     
          label2 = new JLabel( "The temperature in degrees Celcius is: " );
          F = new JTextField (10);
          F.addActionListener(
          new ActionListener() {
               public void actionPerformed(ActionEvent e) {
                    int iF,iC ;
                    iF = Integer.parseInt( F.getText());
                    iC = (int) ((5/9) * (iF - 32));
                    C.setText(String.valueOf(iC));
               } // end actionPerformed()
          } // end ActionListener()
          C = new JTextField(10);
          C.setEditable(false);
          p = new JPanel();
          p.setLayout (new BorderLayout());
          p.add (label1, BorderLayout.NORTH);
          p.add (F, BorderLayout.CENTER);
          p.add (label2, BorderLayout.SOUTH);
          Container c = getContentPane();
          c.setLayout(new BorderLayout());
          c.add(label1, BorderLayout.NORTH);          
          c.add(p, BorderLayout.CENTER);
          c.add(C, BorderLayout.SOUTH);
          setSize(300,150);
          show();
     } // end Temperature()
     public static void main(String args[]) {
          Temperature app = new Temperature();          
          app.addWindowListener(
               new WindowAdapter() {
                    public void windowClosing(WindowEvent e)
                         System.exit(0);
     } // end main()
}// end class Temperature

Answer 1

Change your calculation line to...
iC = (int) ((5.0/9.0) * (iF - 32));
The problem was that (5/9) is an integer divided by an integer which gives an integer result (0).
Regards,
Tim