/* This program coverts a temperature in Fahrenheit to Celsius.
 * Input will be from a dialog box, output will be to the console
 *
 *
 ********************* F O R M U L A *************************
 *
 *                 C = 5.0/9.0 * (F - 32)
 *
 *************************************************************
 *
 * @author Anthony Larrain
 */

import javax.swing.JOptionPane;

 class FahrenheitToCelsius{
	public static void main( String arg [ ]){
		// Declaration of primitive variables
		double farenheit,celsius;
		// Declaration of reference variable
		String input;

		input = JOptionPane.showInputDialog("Enter Temperature in Fahrenheit");
		farenheit = Double.parseDouble(input);
		celsius = (5.0/9.0) * (farenheit - 32);
		System.out.println(farenheit + "F -----> " + celsius + "C");
		System.exit(0);
	}
}