Given the following code, and assuming readData() has been called from main(), what is the output if "EX" is read into codeStr? public void main( String [] args) { Scanner kbd = new Scanner(System.in); try { } readData( kbd): } catch (Exception e) { System.out.println("An Exception occurred"); } } finally { } kbd.close(); public static void readData( Scanner in ) { String numStr, codeStr; try { System.out.println("Done."); } codeStr = in.next(): numStr = Character.toString( codeStr.charAt( 2 ) ); int num = Integer.parseInt(numStr); } catch (NumberFormatException nfe) { System.out.println( numStr + " is not a number."); a. is not a number. Done. O b. An Exception occurred Done. O c. An Exception occurred O d. Done.