Exception Handling

Question : 4 of 24

Marks: +1, -0

Given:

1. class A {
2.   public void process() { System.out.print("A,"); }
3.   class B extends A {
4.    public void process() throws IOException {
5.     super.process();
6.     System.out.print("B,");
7.     throw new IOException();
8.    }
9.   public static void main(String[] args) {
10.    try { new B().process(); }
11.    catch (IOException e) { System.out.println("Exception"); }}

What is the result?

Exception
A,B,Exception
Compilation fails because of an error in line 10.
Compilation fails because of an error in line 4.
A NullPointerException is thrown at runtime.

Validate

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