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Posted 2007-05-23, 07:25 AM in reply to osmoses-jones's post starting "I figure it out damn it was easy when..."
I'd be interested to see it, if only for me to try and work out what it does.

I think I ended up doing a similar thing in my VB project (well, it was a database - everyone else in both sets did it in Access, apart from a friend and I, who did it in VB) - having to save data in a random access file. Maybe not the exact same thing that you're doing, but a bit similar.
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Lenny simplifies with no grasp of the basicsLenny simplifies with no grasp of the basicsLenny simplifies with no grasp of the basicsLenny simplifies with no grasp of the basicsLenny simplifies with no grasp of the basicsLenny simplifies with no grasp of the basics
 
 
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Posted 2007-05-25, 04:01 PM in reply to Lenny's post starting "I'd be interested to see it, if only..."
here

Code:
#include <iostream.h>
#include <fstream.h>
#include <stdlib.h>
 
#define BUF_SIZE    21
#define IN_FILE        "InputData.dat"
#define OUT_FILE "OutputData.dat"
 
 
extern void main( void )
{
    ifstream    ifInputFile;
    ofstream output;
    char        sBuffer[BUF_SIZE];
    bool        bDataExists(true);
    int total;
    total = 0;
 
    ifInputFile.open("InputData.dat");
    output.open("OutputData.dat",ios::out);
 
    if( ifInputFile.is_open() != 1 )
    {
        cout << "File " << IN_FILE << " could not be opened!" << endl;
        cout << "Exiting program, good bye." << endl;
    }
    else
    {
        while( bDataExists == true )
        {
            ifInputFile.getline( sBuffer, 40 );
            if( ifInputFile.eof() == 1 )
            {
                bDataExists = false;
            }
            else
            {
                cout << sBuffer << endl;
                total=total+atoi(sBuffer);
            }
        }
        cout << total;
        ifInputFile.close();
 
        if (output.is_open() != 1)
        {
            cout << "File" << OUT_FILE << " could not be opened!" << endl;
            cout << " Exiting program.good bye" << endl;
        }
        else
        {
            output << total;
            output.close();
        }
 
    }
}

Last edited by Lenny; 2007-05-25 at 04:08 PM.
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osmoses-jones is neither ape nor machine; has so far settled for the in-betweenosmoses-jones is neither ape nor machine; has so far settled for the in-between
 
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Posted 2007-05-25, 04:04 PM in reply to osmoses-jones's post starting "here #include <iostream.h>..."
PLEASE include some code tags next time.
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Demosthenes seldom sees opportunities until they cease to beDemosthenes seldom sees opportunities until they cease to beDemosthenes seldom sees opportunities until they cease to beDemosthenes seldom sees opportunities until they cease to be
 
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