fork(1) download 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Node
  5. {
  6.     int data;
  7.     Node *next = nullptr;
  8.  
  9. public:
  10.     Node(int data1) : data(data1) { }
  11.  
  12.     friend ostream& operator<<(ostream &os, const Node &node)
  13.     {
  14.         os << node.data;
  15.         return os;
  16.     }
  17. };
  18.  
  19. int main()
  20. {
  21.     int arr[] = {1, 2, 3, 4, 5, 6};
  22.     Node *rootNode = new Node(arr[0]);
  23.     cout << *rootNode;
  24.     delete rootNode;
  25.     return 0;
  26. }
Success #stdin #stdout 0.01s 5280KB
comments (?)
stdin 
Standard input is empty
stdout 
1
https://ideone.com/lL6FuE
language:
C++ (gcc 8.3)
created:
92 days 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!