假设m()方法声明抛出IO异常,哪个书写合法. A.void m() throw IOException{} B.void m() throws IOException{} C.void m(void) throws IOException{} D.void m() {} throws IOException
正确答案:B
公务员|事业单位|职业资格等考试题库!
假设m()方法声明抛出IO异常,哪个书写合法. A.void m() throw IOException{} B.void m() throws IOException{} C.void m(void) throws IOException{} D.void m() {} throws IOException
正确答案:B