【单选题】有如下类定义: class MyBase { int k public: MyBase(int n=0):k(n) { } int value( )const{ return k} } class MyDerived: MyBase { intj public: MyDerived(int i): j(i) {} int getK( )const{ return k } int getJ( )co...
【单选题】有如下类定义: class MyBase{ int k; public: MyBase(int n=O):k(n)}} int valueeonst{return k;} }; class MyDerived:MyBase{ intj; public: MyDerived(int i):j(i)}} int getKconst{return k;} int getJconst{return j;}...
【单选题】有如下类定义: class MyBase{ int k; public: MyBase(int n=0):k(n){} int value( )const{return k;} }; class MyDerived:MyBase{ int j; public: MyDerived(int i):j(i){} int getK( )eonst{return k;} int getJ( )const{...