LRUÒ³ÃæÖû»Ë㷨ģÄâJavaʵÏÖ....

import java.io.BufferedReader;
import java.io.InputStreamReader;
public class LRU {
 int blockCount;
 int seriaCount;
 int[] address;
 int[] stack;
 BufferedReader br;
 public static void main(String[] args) {
  // int address[] = { 1, 2,3, 2, 8, 4, 3, 9, 4, 1, 2, 4, 6, 8, 2 };
  LRU lru = new LRU();
  lru.init();
  lru.display();
  System.out.println("=====LRUÑÝʾËã·¨½áÊø=====");
  System.out.println("ϵͳÍ˳ö£¡£¡£¡");
  
 }
 public void init() {
  try {
   br = newBufferedReader(new InputStreamReader(System.in));
  } catch (Exception e) {
   e.printStackTrace();
   System.exit(0);
  }
  System.out.println("===LRUÒ³ÃæÖû»Ëã·¨ÑÝʾ===");
  System.out.println("ÇëÊäÈëÎïÀí¿éÊý:");
  blockCount = readInt();
  stack = newint[blockCount];
  System.out.println("ÇëÊäÈë·ÃÎÊÄÚ´æµÄ¿éÐòÁеĸöÊý:");
  seriaCount = readInt();
  System.out.println("ÇëÊäÈë·ÃÎÊÄÚ´æµÄ" +seriaCount + "¿éÐòÁÐ,ÖмäÒÑ¿Õ¸ñ·Ö¸ô:");
  address = readIntArray();
 }
 public void display() {
  // int[] stack = newint[4];
  boolean flag;
  System.out.println("µØÖ·ÐòÁУº");
  for (int m = 0; m< address.length; m++)
   System.out.print(address[m]+ " ");
  System.out.print("\n");
  System.out.println("Öð´ÎµÄ½»»»Çé¿ö£º");
  for (int i = 0; i< address.length; i++) {
   int j =0;
   flag =false;
   int t, temp =address[i];
   while(stack[j] != address[i]) {
    t= stack[j];
    stack[j]= temp;
    temp= t;
    j++;
    if(temp == 0 || j == stack.length)