fork(1) download
copy 
  1. #include <iostream>
  2. #include <cmath>
  3. #include <string>
  4. using namespace std;
  5. void f(int& a){
  6. 	a +=9;
  7. 	cout << a;
  8. }
  9. int main() {
  10. 	int a = 2;
  11. 	f(a);
  12. 	return 0;
  13. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin
copy 
4.999
stdout
copy 
11
https://ideone.com/PCqLKr
language:
C++ (gcc 8.3)
created:
12 hours 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!