piletableau.java

用JAVA 写的数据结构 PILE 的算法,这种算法是法国大学老师算PILE 的一种方法.

/*
 * PileTableau.java
 *
 * Created on 11 mars 2005, 14:50
 */

package Pile;


public class PileTableau implements IPile {
    
    //données membres
    protected int Lg;
    protected int LgMax;
    protected Object[] elements;
    protected Class TypeDesElements;
    
    /** Creates a new instance of PileTableau */
    public PileTableau(int n, Class C) {
        elements=new Object[n];
        Lg=0;
        LgMax=n;
        TypeDesElements=C;
    }
    
    
    public void Empiler(Object Elt) throws Pile_Pleine, Type_Element
    {}
    
    public void Depiler() throws Pile_Vide
    {}
    
    public Object Sommet() throws ObjectException
    {
      return elements[0];
    }
    public boolean EstVide()
    {
    return Lg==0;
    }
    public int Taille()
    {
      return Lg;
    }
    
    public void Afficher()
    {}
    
    public boolean equals(IPile p)
    {
      return true;
    }
    
    public Object iEme(int i) throws ObjectException
    {
        return elements[0];
    }
    
    
    
}