// threads/InterferingTask.java

// (c)2016 MindView LLC: see Copyright.txt

// We make no guarantees that this code is fit for any purpose.

// Visit http://mindviewinc.com/Books/OnJava/ for more book information.

public class InterferingTask implements Runnable {

final int id;

private static Integer val = new Integer(0);

public InterferingTask(int id) { this.id = id; }

@Override

public void run() {

for(int i = 0; i < 100; i++)

val++;

System.out.println(id + " " +

Thread.currentThread().getName() + " " + val);

}

}