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Jan 17th, 2017
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  1. #include <iostream>
  2. #include <cstdlib>
  3. #include <ctime>
  4. #include <string>
  5. #include <fstream>
  6.  
  7. int losowa = 0;
  8.  
  9. using namespace std;
  10.  
  11. int main()
  12. {
  13. fstream plik("liczby.txt", ios::out);
  14.  
  15. srand(time(NULL));
  16.  
  17. if (plik.good()==true)
  18. {
  19. for (int i=0; i<30; i++)
  20. {
  21. losowa = rand()%30+2;
  22. plik << losowa << endl;
  23. }
  24. cout << "Zapisywanie ukonczone!" << endl;
  25. }
  26. else
  27. {
  28. cout << "Brak dostepu do pliku!" << endl;
  29. exit(0);
  30. }
  31.  
  32. plik.close();
  33.  
  34. return 0;
  35. }
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