Thread: Write the .txt "filename" into a file.

I am trying to put the filename that I am reading from to the file using this code:
The file is named ABC and this is what I want to write to the file: "file2".

I am trying to type in << myfile << but nothing is written to the file.
I want it to recognice what is written in the paratheses after the declaration of myfile. Is this possible in any way ?

Code:

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

using namespace std;

int main () 

{ 
	std::string Date;
	int Time = 0;
	char Comma;
	
	ofstream Test;
	Test.open ("file2.txt");
	ifstream myfile ("ABC.txt");

	getline(myfile, Date, ','); 
	myfile >> Time;		        // 2111
	myfile >> Comma;

	if (Time == 2100)            
	{
	Test << myfile << Time <<"\n";    
	}

        return 0;
}