class BaseClass {
Private float x = 1.0f ;
protected float getVar ( ) { return x;}
}
class Subclass extends BaseClass {
private float x = 2.0f;
//insert code here
}
复制代码
Which two are valid examples of method overriding? (Choose Two)
A. Float getVar ( ) { return x;}
B. Public float getVar ( ) { return x;}
C. Float double getVar ( ) { return x;}
D. Public float getVar ( ) { return x;}
E. Public float getVar (float f ) { return f;} |
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