Mondai16_3.java

public class Mondai16_3{
    public static void main(String[] args){
	MyThreadA a = new MyThreadA();
	MyThreadB b = new MyThreadB();
	a.start();
	b.start();
    }
}

class MyThreadA extends Thread{
    public void run(){
	for(int i=0; i<10; i++){
	    try{
		Thread.sleep(3000);
	    }catch(InterruptedException e){}
	    System.out.println("***");
	}
    }
}

class MyThreadB extends Thread{
    public void run(){
	for(int i=0; i<10; i++){
	    try{
		Thread.sleep(5000);
	    }catch(InterruptedException e){}
	    System.out.println("====");
	}
    }
}