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Revision: 34291
at October 20, 2010 16:18 by browny
Initial Code 
// writing on a text file
#include <iostream>
#include <fstream>
using namespace std;

int main () {
  ofstream myfile ("example.txt");
  if (myfile.is_open())
  {
    myfile << "This is a line.\n";
    myfile << "This is another line.\n";
    myfile.close();
  }
  else cout << "Unable to open file";
  return 0;
}


// reading a text file
#include <iostream>
#include <fstream>
#include <string>
using namespace std;

int main () {
  string line;
  ifstream myfile ("example.txt");
  if (myfile.is_open())
  {
    while ( myfile.good() )
    {
      getline (myfile,line);
      cout << line << endl;
    }
    myfile.close();
  }

  else cout << "Unable to open file"; 

  return 0;
}
Initial URL 
http://www.cplusplus.com/doc/tutorial/files/
Initial Description 

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
Input/Output with files

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
file

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
C++