java 多线程（multithreading）（一）

java中实现多线程有两种方式：

1.继承Thread类，重写其run方法。

2.实现Runnable接口，重写run方法，然后和一个线程绑定。

package multithread;public class A extends Thread {public void run(){while(true)System.out.println("A");}}

package multithread;public class B implements Runnable {@Overridepublic void run() {// TODO Auto-generated method stubwhile(true)System.out.println("B");}}

package multithread;public class TestThreads {/** * @param args */public static void main(String[] args) {// TODO Auto-generated method stubA a = new A();B b = new B();Thread threadForB = new Thread(b);a.start();threadForB.run();}}