getCustomerInfo()方法如下,try中可以捕获三种异常类型,如果在该方法运行时产生一个IOException,将会输出什么结果()
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("FileNotFoundException");
}
}
参考答案
输出: IOException