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package com.lcm;

public class ProducterConsumer {
public static void main(String[] args) {
int stackSize = 15;
Stack stack = new Stack(stackSize); //´æ´¢Á¿Îª15µÄÈÝÆ÷
Producer p = new Producer(stack, 20);
Consumer c = new Consumer(stack, 20);
new Thread(p).start();
new Thread(c).start();
}
}

class Thing {
int id;
public Thing(int id) {
this.id = id;
}
}

class Stack {
int counter = 0;
int stackSize;
Thing[] things = null;
public Stack(int stackSize) {
this.stackSize = stackSize;
things = new Thing[stackSize];
}

public synchronized void push(Thing thing) { //Éú²ú
while(counter == stackSize) { //ÒѾ­ÂúÁË  µÈ´ýÏû·Ñ
System.out.println("ÒѾ­´æÂú£¡µÈ´ýÏû·Ñ¡£¡£¡£¡£¡£");
try {
this.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
this.notify();
things[counter] = thing;
counter ++;
}

public synchronized Thing pop() { //Ïû·Ñ
while(counter == 0


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javaÓï·¨ÎÊÌâ - Java / Java EE

import java.io.*;
class FileTest
{
public static void main(String [] args) throws Exception
{

File fDir=new File(File.separator);
String strFile="javaÔ´´úÂë²âÊÔ"+File.separato ......

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Java RandomAccessFile дÈëtxtÎļþ - Java / Java SE

ÓÃRandomAccessFileдÈëTXTÎļþ²é¿´Ê±ÊÇÂÒÂ룬ÇëÎÊÓÐʲô·½·¨¿ÉÒÔд³É¿É¶ÁµÄÎļþ£¬²»ÊÇÓÃÆäËûµÄÎļþ²Ù×÷£¬¾ÍÊÇÖ»ÓÃRandomAccessFileµÄ·½·¨ÊÇ·ñ¿ÉÒÔʵÏÖ£¿
Java code:
import java.io.*;
public class RandomAcce ......
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