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What is the output for the below code ?
public abstract class A {
public void printValue(){
System.out.println("A");
}
}
1. public class Test{
2. public static void main (String[] args){
3. A a1 = new A() {
4. };
5. a1.printValue();
6. }
7. }

A.	Compilation fails due to an error on line 3	B.	A
C.	Compilation fails due to an error on line 5	D.	null

Answer and Explanation

Answer:A

Explanation:
The A a1 reference variable refers not to an instance of abstract class A, but to an
instance of an anonymous (unnamed) subclass of A. So no compilation error.

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