fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class A{
  5. public:
  6.     int value;
  7. };
  8.  
  9. int main(){
  10.     A x;
  11.     x.value = 1;
  12.     A* ptrx = &x;
  13.     A** pptrx = &ptrx;
  14.     std::cout << x.value << std::endl;
  15.     std::cout << ptrx->value << std::endl;
  16.     std::cout << (*ptrx).value << std::endl;
  17.     std::cout << (*pptrx)->value << std::endl;
  18. }
  19.  
  20. //https://pt.stackoverflow.com/q/497977/101
Success #stdin #stdout 0s 4708KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
1
1
1
1
https://ideone.com/ZiN7QY
language:
C++14 (gcc 8.3)
created:
3 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!