unorderedlistadt.java

一个普通的计算器程序

//********************************************************************
//  UnorderedListADT.java       Authors: Lewis/Chase
//
//  Defines the interface to an unordered list collection. Elements
//  are stored in any order the user desires.
//********************************************************************
package jss2;

public interface UnorderedListADT<T> extends ListADT<T>
{
   /**  Adds the specified element to the front of this list */
   public void addToFront (T element);

   /**  Adds the specified element to the rear of this list */
   public void addToRear (T element);

   /**  Adds the specified element after the specified target */
   public void addAfter (T element, T target);
}