fork download
copy 
  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int sq(int x) { return x*x; }
  6.  
  7. int main(int argc, const char * argv[])
  8. {
  9.     cout << (*****************************************sq)(2) << endl;
  10. }
  11.  
Success #stdin #stdout 0s 4256KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4
https://ideone.com/AM9DAk
language:
C++14 (gcc 8.3)
created:
4 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!