getCustomerInfo()方法如下,try块中可以捕获三种类型的异常,如果在该方法运行中产生了一个IOException,将会输出的结果是( )。 public void getCustomerInfo() { try { // do something that may cause an Exception } catch(FileNotFoundException ex) { System.out.println("FileNotFoundException!"); } catch(IOException ex) { System.out.println("IOException!"); } catch(Exception ex) { System.out.println("Exception!"); } }
选项:
A:IOException!;
B:IOException!Exception!;
C:FileNotFoundException!IOException!;
D:FileNotFoundException!IOException!Exception!
发布时间:2024-05-13 15:53:05