fork download
copy 
  1. #include <iostream>
  2.  
  3. class Base {
  4. public:
  5.     virtual void foo() { std::cout << "Base\n"; }
  6. };
  7.  
  8. class Derived : public Base {
  9.     public:
  10.     void foo() { std::cout << "Derived\n"; }
  11. };
  12.  
  13. void function1(Derived *p) {
  14.    p->Base::foo();  // <<<<< Here is the magic >>>>>
  15. }
  16.  
  17. int main() {
  18.     Derived d;
  19.     function1(&d);
  20. }
Success #stdin #stdout 0.02s 2724KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Base
https://ideone.com/FKFj8
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!