小编Bry*_*ero的帖子

我只需要用java线程做一个竞争条件的例子,我写了这个代码,但我不确定它是否有竞争条件.

有人可以告诉我下面的代码是否有竞争条件,还有我如何改进或简化？

(抱歉英文不好)

public class RaceCondition extends Thread{

static int count=0;   //the variable where the race condition need to happen
static int contador1 = 0;    //variables to count
static int contador2 = 0;


static Thread t1 = new Thread(new Runnable() {
    public void run(){

        while(contador1!=20){
        count ++;
        System.out.print(count + " ");
        contador1++;

        }
    }
     });

static Thread t2 = new Thread(new Runnable() {
    public void run(){
        while(contador2!=20){

        int k = 5;
        count += 5*k;
        System.out.print(count + " ");
        contador2 ++; …