C / C++ / MFC

camillo87 wrote:

Could you please help, how can I solve this problem?

sajedevahedi wrote:

none of them working

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

int main()
{


    char singlecharacter ;
	 
	ifstream file ("vurudi.txt");
    file.is_open() ;

	while(file.get(singlecharacter))
	{
		cout<<singlecharacter;
	}
	file.close();
	cout<<"\n\n\n";

	return 0;
}

HANDLE Handle;
char Ch;
unsigned long Li;

Handle = CreateFile("c:\\yourfile.txt", 
 GENERIC_READ, 0, 0, OPEN_EXISTING,
 FILE_ATTRIBUTE_NORMAL, 0);              // Try to open file
if (Handle != INVALID_HANDLE_VALUE){	 // Check file opened
   ReadFile(Handle, &Ch, 1, &Li, 0);     // Read a character

}
CloseHandle(Handle);                     // Close the file 

#include <fstream>

char Ch;

ifstream myFile;
myFile.open("c:\\yourfile.txt");   // Try to open file
if (myFile.is_open()) {            // Check file opened
   myFile.read(Ch, sizeof(Ch));    // Read a character
}
myFile.Close();                    // Close the file

UINT    nActual = 0; 
char Ch;
CFile	myFile;

if ( myFile.Open( _T("c:\\yourfile.txt"), CFile::modeRead | CFile::shareDenyWrite ) )
{
   nActual = myFile.Read( Ch, sizeof(Ch) ); 


}
myFile.Close();

MalDrHoop wrote:

I have a C program I just posted some minutes ago.

MalDrHoop wrote:

The problem is, I can't find a problem with my program

MalDrHoop wrote:

I have skimmed through those.

MalDrHoop wrote:

where I had posted a question

MalDrHoop wrote:

This would have been as simple as clicking on my name

MalDrHoop wrote:

As I said: I am new to these discussion boards.

MalDrHoop wrote:

I was just posting on here to raise awareness of my question. That is posted in the formal questions area.

Richard MacCutchan wrote:

This is the formal question area. post in one place only.