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  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
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Standard input is empty
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6
https://ideone.com/1eqMD0
language:
C++ (gcc 8.3)
created:
7 years ago
visibility:
public

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