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[C++]Questions about input and output with files

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M.CORP
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Joined: 28 Oct 2009
Posts: 1010

Posted: Mon Sep 12, 2011 2:57 am Post subject: [C++]Questions about input and output with files

CPP file:

Code:

#include "stdafx.h"
using namespace std;

int main () {
string fileE;
ofstream myfile ("example.txt");
ifstream myfile1 ("example.txt");

if (myfile.is_open()){
   myfile << "Hello there USER! :P\n";
   myfile.close();
   getline (myfile1, fileE);
   cout << fileE << endl;
}
else {
   cout << "Unable to open D:!\nCreating a new one!\n";
   myfile << "asfasdf!";
}
cin.get();
return 0;
}

Header file:

Code:

#pragma once

#include "targetver.h"

#include <stdio.h>
#include <tchar.h>
#include <iostream>
#include <fstream>
#include <string>

using namespace std;

In this example, can i declare fstream only by itself without declaring iostream to achieve the same result as the above without using of/ifstreams?
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