threaddem.java

java关于线程的一些实例

public class ThreadDem {

	
	public static void main(String[] args) {
		Lefthand left;
		Righthand right;
		left=new Lefthand();
		right=new Righthand();
		left.start();
		right.start();

	}

}
class Lefthand extends Thread{
	public void run(){
		for(int i=1;i<=5;i++){
			System.out.print("a");
			try{
				sleep(500);
			}catch(InterruptedException e){}
		}
	}
}
class Righthand extends Thread{
	public void run(){
		for(int i=1;i<=5;i++){
			System.out.print("b");
			try{
				sleep(300);
			}catch(InterruptedException e){}
		}
	}
}