fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6.     int n;
  7.     cout << "n="; cin >> n;
  8.  
  9.     double*a = new double[n], sum_n=0.;
  10.  
  11.     cout << "Enter " << n << " elements:\n";
  12.     for (int i = 0; i < n; i++)
  13.         {
  14.         cin >> a[i];
  15.         if (a[i]<0.) sum_n+=a[i];
  16.         }
  17.  
  18.     cout << "sum negative = " << sum_n << "\n";
  19.  
  20.     delete[]a;
  21. system("pause");
  22. return 0;
  23. }
Success #stdin #stdout #stderr 0s 4484KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
n=Enter 11037 elements:
sum negative = 0
stderr
copy 
sh: 1: pause: not found
https://ideone.com/mP2ZlW
language:
C++ (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!