Reading from a File

  
#include <fstream>
#include <iostream>
using namespace std;

int main ()
{
   char data[80];
   ofstream outfile;
   outfile.open("students.dat");
   cout << "Writing to the file" << endl;
   cout << "Enter class name: "; 
   cin.getline(data, 80);
   outfile << data << endl;
   cout << "Enter number of students: "; 
   cin >> data;
   cin.ignore();
   outfile << data << endl;
   outfile.close();
   ifstream infile; 
   cout << "Reading from the file" << endl; 
   infile.open("students.dat"); 
   infile >> data; 
   cout << data << endl; 
   infile >> data; 
   cout << data << endl; 
   infile.close();
   return 0;
}

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Reading from a File : Text File « File « C++

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