//--------------------------------------------------------------------
//
//  Example showing the use of an input file             infile1.cpp
//
//--------------------------------------------------------------------

// Reads the first five integer values from the file values.dat and
// displays their sum.

#include <iostream.h>  // For cin and cout
#include <fstream.h>   // For file input/output

void main()
{
    ifstream inFile("values.dat");   // Open input file values.dat
    int num,                         // Number read from file
        sum = 0;                     // Sum of numbers read in

    // Read in numbers and compute their sum.
    for ( int j = 0 ; j < 5 ; j++ )
    {
        inFile >> num;
        cout << num << endl;
        sum += num;
    }

    // Output the sum.
    cout << "Sum = " << sum << endl << endl;

    // Close the input file stream.
    inFile.close();
}