//通過實現Runnable接口實現多線程

package com.cppdy;


//通過實現Runnable接口實現多線程
class MyThread1 implements Runnable{

    @Override
    public void run() {
        for (int i = 0; i < 30; i++) {
            System.out.println("線程打印："+i);
        }
    }
    
}

public class ThreadDemo1 {

    public static void main(String[] args) {
        System.out.println(
 
"主函數啟動");
        MyThread1 mt=new MyThread1();
        Thread thread = new Thread(mt);
        thread.start();
        for (int i = 0; i < 30; i++) {
            System.out.println("主函數打印："+i);
        }
        System.out.println("主函數結束");
    }

}

java多線程快速入門（三）