c++ - I do not want the derived class to inherit the constructor function of the Base class -

as located @ title.

here example:

#include <iostream>  using namespace std;  class base { private:     int nsize;  public:     base(){         cout << "i'm base constructor" << endl;     } };  class derived : public base {     int nmaxsize;  public:      derived(){         cout << "i'm derived constructor" << endl;     } };  int main(){     derived obj;      return 0; } 

the result:

 i'm base constructor i'm derived constructor 

you have no choice. best can pass flag base constructor disabling don't want. indicates bad design.