(9-5)请阅读程序,然后写出运行结果。(注意输出语句不换行) public class Demo { public static void main(String[] args ) { try { throw new IOException(); } catch (ArithmeticException e ) { System. out .print( "1" ); } catch (IOException e ) { System. out .print( "2" ); } catch (Exception e ) { System. out .print( "3" ); } finally { System. out .print( "4" ); } System. out .print( "5" ); } }