Question 4

Consider the following class definition:

public class Test
{
   public static void main(String[] args)
   {  int x = 0.0;
      for (int i = 0; i < 10; i++)
      {  x += i;
      }
      System.out.println(x);
   }
}

This class definition doesn't compile. Why?

(a) In the body of the loop, x is out of scope.
(b) After the loop, x is out of scope.
(c) x isn't declared.
(d) x isn't initialised.
(e) None of the above.

Select the most appropriate answer.