fork download
copy 
  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int array[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
  6.  
  7. 	int *ptr = &array[4];
  8.  
  9. 	int i = ptr - array;
  10. 	std::cout<< i<< '\n';
  11.  
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 3296KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
4
https://ideone.com/ppcLsM
language:
C++14 (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!