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Michal_Pilarski

zad3 operacje na plikach

May 20th, 2020
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C++ 0.44 KB | None | 0 0
  1. #include <iostream>
  2. #include <fstream>
  3. #include <cstdlib>
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     ofstream zapis_do_pliku ("dane.txt");
  9.     if (!zapis_do_pliku.is_open())
  10.     {
  11.         cout<<"Brak dostepu do pliku" ;
  12.     }
  13.  
  14.     for (int i=1; i<=10; i++)
  15.     {
  16.         for (int j=1; j<=10; j++)
  17.         {
  18.             cout<<i*j<<"\t";
  19.             zapis_do_pliku<<i*j<<" ";
  20.         }
  21.         cout<<endl;
  22.  
  23.     }
  24.     return 0;
  25. }
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