// Calculate Pi by the Monte Carlo method. Draws the random point area
// Works in a frame

import java.awt.*;
import javax.swing.*;

public class PiFrame 
{

  public static void main (String[] args)
   {
      JFrame frame = new JFrame ("Calculate Pi");

      frame.setDefaultCloseOperation (JFrame.EXIT_ON_CLOSE);
      
      PiSquare square = new PiSquare();

      frame.getContentPane().add(square);
      frame.pack(); // sets the frame size to fit its content
      frame.setVisible(true);
    }
}