JakubKaczmarek_123

zadanie 6

Mar 30th, 2021
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C++ 0.30 KB | None | 0 0
  1. #include<iostream>
  2. #include<fstream>
  3.  
  4. using namespace std;
  5.  
  6. int main(){
  7.  
  8.     ifstream plik ("wiersz.txt");
  9.     if(!plik.is_open()) cout << "Brak dostepu do pliku";
  10.     int i = 0;
  11.     char a;
  12.     while(plik.get(a)){
  13.         if(i%3==0) cout << a << endl;
  14.         i++;
  15.     }
  16.     return 0;
  17. }
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