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


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