error??

Question

class ABCD extends Thread
{
public static void main(String args[])
{
ABCD r=new ABCD();
r.start();
System.out.print("one");
r.start();
System.out.print("two");
}
public void run()
{
System.out.print("thread");
}
}

Answer 1

starting a single thread twice in a program will surely lead you to an error because it is not compulsary that your thread dies as soon as they run..