求大佬帮忙编写一个java程序。越简单越好

发布网友发布时间：2022-04-29 03:40

共2个回答

热心网友时间：2023-10-09 13:37

按照题目要求编写的生产者消费者模式的Java程序如下

//生产者－消费者模式
public class ThreadDemo {
public static void main(String[] args) {
  Store s=new Store(10);
  Thread t1=new Procer( "procer1 ",s);
  Thread t2=new Consumer( "consumer1 ",s);
  t1.start();
  t2.start();
}
}
//生产者类
class Procer extends Thread {
private String name;
private Store s;
public Procer(String name, Store s) {
  this.name = name;
  this.s = s;
}
public void run() {
  while (true) {
   s.push(name);
  }
}
}
//消费者类
class Consumer extends Thread {
private String name;
private Store s;
public Consumer(String name, Store s) {
  this.name = name;
  this.s = s;
}
public void run() {
  while (true) {
   s.pop(name);
  }
}
}
//仓库类
class Store {
private final int size;
private int count;
public Store(int size) {
  this.size = size;
}
public synchronized void push(String name) {
  try {
   Thread.sleep(200);
  } catch (InterruptedException e1) {
   e1.printStackTrace();
  }
  if (count == this.size) {
   try {
    this.wait();
   } catch (InterruptedException e) {
    e.printStackTrace();
   }
  }
  count++;
  System.out.println(name + " proce " + count);
  this.notify();
}
public synchronized void pop(String name) {
  try {
   Thread.sleep(200);
  } catch (InterruptedException e1) {
   e1.printStackTrace();
  }
  if (count == 0) {
   try {
    this.wait();
   } catch (InterruptedException e) {
    e.printStackTrace();
   }
  }
  System.out.println(name + " consume " + count);
  count--;
  this.notify();
}
}

热心网友时间：2023-10-09 13:38

私聊我，写好发你

热心网友时间：2023-10-09 13:37

按照题目要求编写的生产者消费者模式的Java程序如下

热心网友时间：2023-10-09 13:38

私聊我，写好发你