Object Oriented Programming (OOPs)

Question : 36 of 72

Marks: +1, -0

Given:

1. class TestA {
2.   public void start() { System.out.println("TestA"); }
3. }
4. public class TestB extends TestA {
5.   public void start() { System.out.println("TestB"); }
6.   public static void main(String[] args) {
7.    ((TestA)new TestB()).start();
8.   }
9. }

What is the result?

TestA
TestB
Compilation fails.
An exception is thrown at runtime.

Validate

Go to Question:

Prev Question

Next Question