✅ 이것만은 꼭 정리해놓자! try { // code to be monitored for exceptions goes here} catch (IOException e) { System.err.println("An IO error occurred: " + e.getMessage());} catch (Exception e) { System.err.println("An error occurred: " + e.getMessage()); e.printStackTrace();} finally { // code to be executed regardless of whether an exception occurred or not goes here}ArithmeticExceptionThis e..