fork download
copy 
  1. #include <iostream>
  2.  
  3. void f(int* a){
  4.    a[0] += 5;
  5. }
  6. int main() {
  7.    int a[1];
  8.    a[0] = 10;
  9.    f(a);
  10.    std::cout<< a[0] << std::endl;  // 15
  11.    return 0;
  12. }
Success #stdin #stdout 0.01s 2724KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
15
https://ideone.com/KkH5E
language:
C++ (gcc 8.3)
created:
12 years ago
visibility:
secret

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!