问题:
1. class BaseClass {
2. private float x = 1.of;
3. protected float getVar() { return x; }
4. }
5. class SubClass extends BaseClass {
6. private float x = 2.Of;
7. // insert code here 8. }
Which two are valid examples of method overriding when inserted at line 7?()
A . float getVar() { return x; }
B . public float getVar() { return x; }
C . public double getVar() { return x; }
D . protected float getVar() { return x; }
E . public float getVar(float f) { return f; }
1. class BaseClass {
2. private float x = 1.of;
3. protected float getVar() { return x; }
4. }
5. class SubClass extends BaseClass {
6. private float x = 2.Of;
7. // insert code here 8. }
Which two are valid examples of method overriding when inserted at line 7?()
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