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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n;
  6. 	cin >> n;
  7. 	int divizor = 2;
  8. 	int este_prim = 1;
  9. 	while (divizor < n) {
  10. 		if (n % divizor == 0) {
  11. 			este_prim = 0;
  12. 		}
  13. 		++divizor;
  14. 	}
  15. 	if (n == 1) {
  16. 		este_prim = 0;
  17. 	}
  18. 	if (este_prim == 1) {
  19. 		cout << "este prim";
  20. 	}else{
  21. 		cout << "nu este prim";
  22. 	}
  23.  
  24. 	return 0;
  25. }
Success #stdin #stdout 0.01s 5320KB
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nu este prim
https://ideone.com/uuqppl
language:
C++ (gcc 8.3)
created:
3 days ago
visibility:
public

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