java多线程– Runnable简单实现(例子)

package cn.usts.edu.lesson01;

public class RunnableSimpleDemo implements Runnable{

    @Override
    public void run() {
        for (int i = 0; i < 20; i++) {
            System.out.println("吃第"+i+"个馒头");
        }
    }

    public static void main(String[] args) {
//        RunnableSimpleDemo runnableSimpleDemo = new RunnableSimpleDemo();
//        Thread thread = new Thread(runnableSimpleDemo);
//        thread.start();// 线程启动
        new Thread(new RunnableSimpleDemo()).start();// 线程启动

        for (int i = 0; i < 20; i++) {
            System.out.println("喝第"+i+"口水");
        }
    }
}