fork download 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class CS {
  5. public:
  6.     CS& operator<<(int be) { cout << "+" << be << endl; return *this; }
  7. };
  8.  
  9. int main(int, char**)
  10. {
  11.     CS cs;
  12.     cs << 2 << 3;
  13.     return 0;
  14. }
  15.  
Success #stdin #stdout 0s 2852KB
comments (?)
stdin 
Standard input is empty
stdout 
+2
+3
https://ideone.com/YQK0Gc
language:
C++ (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!