现有 1. class Parser extends Utils { 2. public static void main (String [] args) { 3. try { System.out.print (new Parser () .getlnt ("42")) 4. } catch (Exception e) { 5. System.out.println ("Exc") ; } 6. } 7. int getlnt (String arg) throws Exception { 8. return Integer.parselnt (arg) ; 9. } 10. } 11. class Utils { 12. int getlnt () { return 42; } 13. } 结果是什么?