String	0	0x	-0xf	0f	0934	+0xFABEL	00X32
Accept or Reject?	Accept	Reject	Accept	Reject	Accept	Accept	Reject

More Practice

All of those strings are legal Java integer literals. The following Java program is correct, and will compile and run:

class WeirdInt
{
  public static void main ( String[] args )
  {
    long i = +0xFABEL;
    System.out.println("Weird Int:" + i);
  }
}

Here is an automaton. But the transitions have not been labeled!

Label the transitions so that the automaton accepts strings of one or more a characters followed by one or more b characters.