试题详情
- 多项选择题 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(); }
- C,E
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