Exam Objectives  Product Description Sun Certified Enterprise Architect for J2EE Technology  (SCEA  310-051)

 Given:
1. public class Test {
2. public static void main(String args[]) {
3. System.out.println(6 3);
4. }
5. }
What is the output?

Which will declare a method that forces a subclass to implement it?
A. public double methoda();
B. static void methoda(double d1) {}
C. public native double methoda();
D. abstract public void methoda();
E. protected void methoda(double d1){}