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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. //zdefiniuj  funkcjie
  5. bool czy_pierwsza (int n){
  6.     int d=2;
  7.     while (d*d <= n) {
  8.     	if (n%d == 0) return 0;
  9.     	d+=1;
  10.     }
  11.     return 1;
  12. }
  13.  
  14. int main() {
  15. 	// sprawdź działanie funkcji
  16. 	cout << czy_pierwsza(11) << " " << czy_pierwsza(99) << endl;
  17. 	return 0;
  18. }
Success #stdin #stdout 0s 5320KB
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https://ideone.com/Wc69AD
language:
C++ (gcc 8.3)
created:
13 hours ago
visibility:
public

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