[C++] Read/Write Specific line from the file!

[SilentCoder]

Hey guys i am new to c++ and i was practicing read/write specific line from an ini file.

My File

// browser ini file

// options
resolution 100 300
fullscreen 1
account "silentcoder"

My Code [Prints out the whole configuration file since my code said to do so]

#include "stdafx.h"
#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>

using namespace std;


int main()
{
	string line;
	ifstream myfile ("file.ini");
	if (myfile.is_open())
	{
		while (! myfile.eof())
		{	
				getline (myfile,line);
				cout << line << endl;
		}
		myfile.close();
	}
	else cout << "Unable to open file";
	system("pause");
	return 0;
}

I did try Using Google and Trial&Error but can't seem to work!

Thank You

[NathanOliver]

What line of the file do you want to read?

[Stefano Mtangoo]

tried this?

[SilentCoder]

Well it shows how to read and write but not specific line. For example i want to change the fullscreen to 0 how would i do it?

[Stefano Mtangoo]

Well it shows how to read and write but not specific line. For example i want to change the fullscreen to 0 how would i do it?

No Spoonfeeding right?
http://www.cplusplus.com/reference/iostream/istream/seekg/
http://www.cplusplus.com/reference/iostream/istream/tellg/
Now, come out with something from here!

[m4ster_r0shi]

Check these out too:

http://en.wikipedia.org/wiki/INI_file#Accessing_INI_files
http://msdn.microsoft.com/en-us/library/ms724353.aspx
http://msdn.microsoft.com/en-us/library/ms724345.aspx

EDIT:

Though, your file doesn't seem to have the
correct format... You may have to change it.