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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. 	int arr[] = {1, 4, 6};
  7. 	for(int a : arr) {
  8.     	for(int b : arr) {
  9.         	cout << a << b << endl;
  10.     	}
  11. 	}
  12. 	return 0;
  13. }
Success #stdin #stdout 0s 15232KB
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https://ideone.com/VacF8z
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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