fork(1) download 
  1. #include <vector>
  2. #include <iostream>
  3. #include <algorithm>
  4. int main()
  5. {
  6.    const int n = 3;
  7.    //cin >> n;
  8.     int arr[n] ;
  9.     for(int i = 0; i<n; i++){
  10.         std::cin >> arr[i] ;
  11.     }
  12.     std::reverse(std::begin(arr), std::end(arr));
  13.     for(int j=0;j<n;j++){
  14.         std::cout<< arr[j] <<" ";
  15.     }
  16.     return 0;
  17. }
  18.  
Success #stdin #stdout 0s 4156KB
comments (?)
stdin 
1 2 3
stdout 
3 2 1
https://ideone.com/AaoWmp
language:
C++14 (gcc 8.3)
created:
5 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!