lib/Mi manual de algoritmos/version_actual/src/c++/io_file.cpp

   1 #include <iostream>
   2 #include <fstream>
   3
   4 using namespace std;
   5
   6 int _main(){
   7   freopen("entrada.in", "r", stdin);
   8   freopen("entrada.out", "w", stdout);
   9
  10   string s;
  11   while (cin >> s){
  12     cout << "Leí " << s << endl;
  13   }
  14   return 0;
  15 }
  16
  17
  18 int main(){
  19   ifstream fin("entrada.in");
  20   ofstream fout("entrada.out");
  21
  22   string s;
  23   while (fin >> s){
  24     fout << "Leí " << s << endl;
  25   }
  26   return 0;
  27 }