fork(1) download 
  1. #include <iostream>
  2. #include <memory>
  3.  
  4. class O {
  5. public:
  6.     virtual std::string type_name() { return typeid(*this).name(); }
  7.     virtual ~O() {}
  8. };
  9.  
  10. class C: public O {};
  11.  
  12. int main() {
  13.     std::unique_ptr<O> varb { new C() };
  14.     std::cout << varb->type_name();
  15. }
  16.  
Success #stdin #stdout 0s 3428KB
comments (?)
stdin 
Standard input is empty
stdout 
1C
https://ideone.com/2t8MgB
language:
C++14 (gcc 8.3)
created:
11 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!