Home Tutorial Java Scjp Part1 SCJP Module-1 Question-30


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SCJP Module-1 Question-30
Posted on: July 21, 2010 at 12:00 AM
The example given below will test your understanding about the Inheritance and method overriding in Java.

Given a sample code:

1    class One {
2    public One watch() {
3    System.out.println("One");
4    return this;

5    class Two extends One {
6    public One watch() {
7    System.out.println("Two");
8    return this;

9    class Test extends Two {

10  public One watch() {
11  System.out.println("Test");
12  return this;

13  public static void main(String[] args) {
14  One t = new Test3();
15  t.watch();

What will be the result? Choose the correct option?

(A) One
(B) Two
(C) Test
(D) Compilation error at line no-14




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Posted on: July 21, 2010

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