// Fig. 6.16: MethodOverload.java
// Using overloaded methods

// Java core packages
import java.awt.Graphics;
import java.awt.Container;

// Java extension packages
import javax.swing.*;

public class MethodOverload extends JApplet {

   // set up GUI and call versions of method square
   public void init()
   {
      JTextArea outputArea = new JTextArea();
      Container container = getContentPane();
      container.add( outputArea );

      outputArea.setText(
         "The square of integer 7 is " + square( 7 ) +
         "\nThe square of double 7.5 is " + square( 7.5 ) );
   }
   /*
   public void start() {}

   public void paint(Graphics g) {}

   public void stop () {}

   public void destroy() {}
   */   

   // square method with int argument
   public int square( int intValue )
   {
      System.out.println( 
         "Called square with int argument: " + intValue );

      return intValue * intValue;

   }  // end method square with int argument

   // square method with double argument
   public double square( double doubleValue )
   {
      System.out.println( 
         "Called square with double argument: " + doubleValue );

      return doubleValue * doubleValue;

   }  // end method square with double argument

}  // end class MethodOverload