zongjie.java

编写一个应用程序

import java.awt.*;
import javax.swing.*;
public class zongjie
{
	public static void main(String[] args)
	{
	JFrame frame=new JFrame("zongjie");
	frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

	frame.getContentPane().add(new huatu());
	frame.pack();
	frame.setVisible(true);
	}
}