public class OuterClass { private double d1 1.0; //insert code here } You need to insert an inner class declaration at line2. Which two inner class declarations are valid?()
- A static class InnerOne { public double methoda() {return d1;} }
- B static class InnerOne { static double methoda() {return d1;} }
- C private class InnerOne { public double methoda() {return d1;} }
- D protected class InnerOne { static double methoda() {return d1;} }
- E public abstract class InnerOne { public abstract double methoda(); }