fork download 
  1. #include <iostream>
  2.  
  3. void takeIt(void* arg, int m) {
  4. 	auto arr = reinterpret_cast<int(*)[m]>(arg);
  5. 	std::cout << arr[1][2];
  6. }
  7.  
  8. int main() {
  9. 	int a[3][4] = {0,1,2,3,4,5,6,7,8,9,10,11};
  10. 	takeIt(reinterpret_cast<void*>(a), 4);
  11. }
Success #stdin #stdout 0s 4396KB
comments (?)
stdin 
Standard input is empty
stdout 
6
https://ideone.com/1eqMD0
language:
C++ (gcc 8.3)
created:
7 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!