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7.2

CFile Read using MFC

Asked by SarwanGul in Windows MFC Programming

Tags: cfile, read, mfc

Hello!
I have a file on hard disk and file has 2 numbers separated by "," .I want to read the numbers from the file using CFile and store the numbers in  2 different int variables.
I am not able to read the numbers from file.Please can u help me out in doing this work.I am pasting my code here.
Regards.

// Multiply.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include "Multiply.h"
#include <iostream>;
using namespace std;

Multiply::Multiply()
{
      
      CFile file2;
               
               CString str;
              CString buff;



TCHAR* pBuff;
str=file2.Open("c:\\def.txt", CFile::modeRead);
      

int len = file2.GetLength();

pBuff=buff.GetBuffer(len+1);


str=file2.Read(pBuff, len);
 

buff=str;
file2.Close();
pBuff[len]='\0';
buff.ReleaseBuffer();

pBuff=NULL;

file1.Close();

cout<<str;
}
void main()
{
Multiply mul;
}






[+][-]04/16/04 12:02 PM, ID: 10845183Expert Comment

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[+][-]04/16/04 12:05 PM, ID: 10845202Expert Comment

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[+][-]04/16/04 08:27 PM, ID: 10847625Accepted Solution

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About this solution

Zone: Windows MFC Programming
Tags: cfile, read, mfc
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Solution Provided By: dxdat99
Participating Experts: 3
Solution Grade: A
 
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