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  1. #include <iostream>
  2.  
  3. class Array {
  4. 	private:
  5. 		int *ptr;
  6. 	public:
  7. 		Array() { ptr = new int[10]; }
  8. 		~Array() { delete [] ptr; }
  9. 		int& operator[](int index) const { return ptr[index]; }
  10. };
  11.  
  12. int main() {
  13. 	const Array arr;
  14. 	arr[0] = 5;
  15. 	std::cout << arr[0] << std::endl;
  16.  
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 4476KB
comments (?)
stdin 
Standard input is empty
stdout 
5
https://ideone.com/xySwnn
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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