/** File: Circle.java * Copy: Copyright (c) 1998 David Green * Vers: 1.0.2 2001/05/15 dgg -- original coding * Vers: 1.0.5 2006/11/16 sma -- Documentation standards for Java source code */ public abstract class Shape { /** * derived from java_ex/Rectangle.java */ protected String name; public abstract int getArea(); public abstract String getName(); public abstract void resize( int percentage ); }