fork(4) download
copy 
  1. #include <algorithm>
  2. #include <iostream>
  3. #include <iterator>
  4. #include <ostream>
  5. #include <numeric>
  6. #include <cstdlib>
  7. #include <vector>
  8.  
  9. using namespace std;
  10.  
  11. int main()
  12. {
  13.     vector<int> v1,v2;
  14.     generate_n( back_inserter(v1), 256, rand );
  15.     generate_n( back_inserter(v2), v1.size(), rand );
  16.     cout << inner_product( v1.begin(), v1.end(), v2.begin(), 0 ) << endl;
  17. }
  18.  
Success #stdin #stdout 0.01s 2812KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
-1760782322
https://ideone.com/c6B4Ci
language:
C++ (gcc 8.3)
created:
11 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!