char str[] = getline(filename, line);

#include <fstream>
#include <iostream>
#include <string>
#include <stdio.h>
 
using namespace std;
 
int main()
{
	string GetFileName;
 
	cout << "System >> Enter file to read: \n";
 
	cout  << "User >> ";
	cin >> GetFileName;
 
	ifstream filename( GetFileName.c_str() );
 
	if(! filename )
	{
		cout << "Unable to open file: " << GetFileName << endl;
 
		return EXIT_FAILURE;
	}
	else
	{
		while (getline(filename, line)) //Loop through lines
		{
			char str[] = getline(filename, line);
			char * pch;
 
			pch = strtok (str," ");
			while (pch != NULL)
			{
			printf ("%s\n",pch);
			pch = strtok (NULL, " ");
			}
		}	
		filename.close();
	}
	return EXIT_SUCCESS;
}