lotsofcirclestest.java

Java程序设计技巧与开发实例附书源代码。

import javax.swing.*;

public class LotsOfCirclesTest
        extends JFrame
{
    public LotsOfCirclesTest()
    {
        super("Lots of Circles");
        getContentPane().add("Center", new LotsOfCircles());
        setSize(300, 300);
        validate();
        setVisible(true);
    }

    public static void main(String args[])
    {
        LotsOfCirclesTest loct = new LotsOfCirclesTest();
    }
}