fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3. class setAdder {
  4. private:
  5.     class addB {
  6.     private:
  7.         int _arg;
  8.         setAdder *_outer;
  9.     public:
  10. 		addB(setAdder *outer){_outer = outer;}
  11.     };
  12. private:
  13.     int _b;
  14.     addB *_addB;
  15. public:
  16.     setAdder():_b(10),_addB(new setAdder::addB(this)){}
  17.  
  18. };
  19. int main()
  20. {
  21.     cout << "Hello, world!" << endl;
  22.     return 0;
  23. }
Success #stdin #stdout 0.01s 5496KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Hello, world!
https://ideone.com/0M1bLN
language:
C++14 (gcc 8.3)
created:
2 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!