线程的两种实现方式

线程的两种实现方式
（1）继承Thread类``
	/**
 * 继承Thread类
 *
 */
public class PayThread extends Thread {
	@Override
	public void run() {
		System.out.println("继承Thread");
	}
	public static void main(String[] args) {
		Thread payThread = new PayThread();
		payThread.start();
		
	}
}

（2）实现Runnable接口
/**
 * 实现Runnable接口
 *
 */
public class PayRunnable implements Runnable {

	@Override
	public void run() {
		System.out.println("实现Runnable");
	}

	public static void main(String[] args) {
		Thread payThread = new Thread(new PayRunnable());
		payThread.start();
	}
}