题目内容

写出下面程序的运行结果public class UsingException {public static void main(String[] args) {try {method();}catch(Exception e) {System.out.print('m');}System.out.print('n');}static void createException() {throw new ArrayIndexOutOfBoundsException();}static void method(){try {createException();System.out.print('a');}catch(ArrayIndexOutOfBoundsException e) {System.out.print('b');}finally {System.out.print('c');}System.out.print('d');}}

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写出下面程序的运行结果class myException extends Exception{}public class UsingException {public void foo() {try {System.out.print("a");bar();System.out.print("b");}catch(myException e) {System.out.print("c");}finally {System.out.print("d");}}public void bar() throws myException{throw new myException();}public static void main(String[] args) {UsingException ue=new UsingException();ue.foo();}}

简述滴眼药的步骤

涂眼药膏的正确位置是

A. 幼儿眼球上
B. 幼儿眼睑内
C. 幼儿下眼皮
D. 睫毛处

滴鼻药时鼻孔的方向是

A. 向下
B. 向上
C. 向左
D. 向右