Mine

std::vector<std::string> tVec;
	std::string line;
	std::ifstream IFile(FileName.c_str());
    if(IFile.is_open())
    {
		while(!IFile.eof())
		{
			std::getline(IFile, line);
			std::string::size_type loc = line.find(" ");
			while(loc != std::string::npos)
			{
				tVec.push_back(line.substr(0, loc));
				line.erase(0, loc + 1);
				loc = line.find(" ");
			}
		}
		IFile.close();
	}
	else
		std::cout << "Unable to open file";