Opening Files for Read and Write

  
#include <fstream>
#include <iostream>


using namespace std;
int main()
{
   char buffer[255];    

   ofstream fout("text.txt");  
   fout << "This line written directly to the file...\n";
   cout << "Enter text for the file: ";
   cin.ignore(1,'\n');
   cin.getline(buffer,255);

   fout << buffer << "\n";
   fout.close();         

   ifstream fin("text.txt");    
   char ch;
   while (fin.get(ch))
      cout << ch;

   fin.close();
   return 0;
}

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1.	Reads information from the file and outputs it onto the screen
2.	Another example of read() and write() and illustrates the use of gcount( )
3.	read( ), write( ) and gcount( ):
4.	Use get() and getline() to read characters.

Opening Files for Read and Write : File Read Write « File « C++

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