Temperature conversion not working can someone help me.

import java.awt.Graphics;// program uses class Graphics

import javax.swing.JApplet; // program uses class JApplet

import javax.swing.JOptionPane;

public class Temp1 extends JApplet

{

// draw text on applet's background

public void paint( Graphics g )

{

// call superclass version of method paint

super.paint( g );

int cels;

for (int fahr = 0; fahr <= 212; fahr++ )

{

cels = 5.0 / 9.0 * (fahr - 32);

System.out.printf( "%df\n", cels);

g.drawString( "Is then converted to" + cels + "degrees Celsius", 25, 25 );

}

} // end method paint

} // end class WelcomeApplet

it does give me one error its says possible loss of precision on line 15, the cels = 5.0 / 9.0 * (fahr - 32); line

[801 byte] By [I_Need_Java_helpa] at [2007-11-27 4:08:55]