//CircDemo7Wrong.java //Illustrates what can go wrong with public instances //Andy Harris, 05/00 import java.awt.*; import java.applet.*; import Circle7Wrong; public class CircDemo7Wrong extends Applet { Circle7Wrong myCirc = new Circle7Wrong(1f); public void init(){ setLayout (new GridLayout(0,2)); myCirc.radius = 1; myCirc.area = 100; add (new Label("radius:")); add (new Label(String.valueOf(myCirc.radius))); add (new Label("area:")); add (new Label(String.valueOf(myCirc.area))); } // end init } // end class def