package cn.edu.cauc.crab.ossimulate;import java.util.*;/** * <p>Title: OS simulate</p> * <p>Description: This is my home work.</p> * <p>Copyright: Copyleft (c) 2004</p> * <p>Company: CAUC</p> * @author Crab * @version 0.1 */public class LRUPageReplacement extends PageReplacement {    public LRUPageReplacement(int memoryBig) {        super(memoryBig);    }    void printMemory() {        System.out.print("內存：");        Iterator p = memory.iterator();        while (p.hasNext()) {            Page page = (Page)p.next();            System.out.print("" + page.number + " ");        }        System.out.print("\n");    }    public void start() {        while (!pageList.isEmpty()) {        }    }    public static void main(String[] args) {        PageReplacement pR = new LRUPageReplacement(3);    }}