如下所示: class Exc{ int a; int b; } public class Except { @SuppressWarnings(finally) static int compute (){ Exc e = new Exc(); e.a = 10; e.b = 10; int res = 0 ; try{ res = e.a / e.b; System.out.println(try ......); return res + 1; }catch(NullPointerException e1){ System.out.println(
