JAVA多线程输出为什么是输出完一个再另一个而不是带有间隔的

Question

public class runt {
    public static void main(String[] args) {
        MyThread1 thread1=new MyThread1("thread1");
        thread1.start();
        MyThread1 thread2=new MyThread1("thread2");
        thread2.start();

    }
    static class MyThread1 extends Thread{
        public MyThread1(String name){
            super(name);
        }
        public void run(){
            int i=0;
            while(i++<5){
                System.out.println(Thread.currentThread().getName()+"的run()方法在运行");
            }
        }
    }
}

 

Answer 1

这个跟电脑性能有关系的。你把打印控制大一点，就能看出效果了。比如打印100以内