筆記20200519：多線程【線程禮讓_yield】

package com.chengguo.線程;

/**
 * 測試線程禮讓
 */
public class Demo_20200518002_Yield {
    public static void main(String[] args) {
        MyYield myYield = new MyYield();
        new Thread(myYield, "a").start();
        new Thread(myYield, "b").start();

    }

}

class MyYield implements Runnable {


    @Override
    public void run() {
        System.out.println(Thread.currentThread().getName() + "線程開始執行……");
        //線程禮讓
        Thread.yield();
        System.out.println(Thread.currentThread().getName() + "線程中止執行……");

    }
}