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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct var {};
  5.  
  6. int main() {
  7. 	int n = 8;
  8. 	var **item;
  9. 	item = new var*[n]{};
  10. 	item[0] = new var();
  11. 	delete item[0];
  12. 	item[0] = nullptr;
  13. 	for (int i = 0; i < n; ++i) {
  14. 		if (item[i] == nullptr)
  15. 			cout << "Arr Pos " << i << " is nullptr" << endl;
  16. 		else
  17. 			cout << "Arr Pos " << i << " is not nullptr." << endl;
  18.  
  19. 	}
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5432KB
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stdin
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Standard input is empty
stdout
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Arr Pos 0 is nullptr
Arr Pos 1 is nullptr
Arr Pos 2 is nullptr
Arr Pos 3 is nullptr
Arr Pos 4 is nullptr
Arr Pos 5 is nullptr
Arr Pos 6 is nullptr
Arr Pos 7 is nullptr
https://ideone.com/IOu3yC
language:
C++14 (gcc 8.3)
created:
335 days ago
visibility:
public

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