/**
 *    Program:  Compare
 *    @author:  Paul Garrett, garrett@math.umn.edu
 *    @version: Sun Aug 22 16:56:45 CDT 1999
 *
 *    Purpose:  Monte-Carlo test for equality
 *
 */

//import lib.*;
import java.awt.*;

public class Compare extends java.applet.Applet {

	 TextField first, second;
	 Button compare;
	 Label theLabel;

	 /*
	  * For the moment, don't worry about definedness...
	  */ 

	 public void init() {
		  first = new TextField(50);
		  second = new TextField(50);
		  compare = new Button("compare");
		  add(first);
		  add(second);
		  add(compare);
		  theLabel = new Label("");
	 }

	 public boolean action(Event e, Object ob) {
		  if (e.target == compare) {
				boolean queryEqual = Tree.probEquals( first.getText(),
																second.getText(),
																0, 1, .000000001);
				if (queryEqual == true) {
					 remove(theLabel);
					 theLabel = new Label(" they are equal ");
					 add(theLabel);
					 this.validate(); //__EDIT__
				}
				else {
					 remove(theLabel);
					 theLabel = new Label(" not equal ");
					 add(theLabel);
					 this.validate(); //__EDIT__
				}
				return true;
		  }
		  return false;
	 }
    
    
}

/**************************************************
 *
 *   The End
 *
 ***************************************************/