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package dev.wenbo.TIJ;

import java.util.Timer;

import java.util.TimerTask;

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

import java.util.concurrent.atomic.AtomicInteger;

public class AtomicIntegerTest implements Runnable{

private AtomicInteger i=new AtomicInteger(0);

public int getValue(){

return i.get();

}

private void evenIncrement(){

i.addAndGet(2);

}

@Override

public void run(){

while(true)

evenIncrement();

}

public static void main(String[] args) {

new Timer().schedule(new TimerTask() {

@Override

public void run() {

System.err.println();

System.exit(0);

}

}, 5000);

ExecutorService exec= Executors.newCachedThreadPool();

AtomicIntegerTest ait=new AtomicIntegerTest();

exec.execute(ait);

while (true){

int val=ait.getValue();

if(val%2!=0){

System.out.println(val);

System.exit(0);

}

}

}

}