config.cpp

#include <stdio.h>
#include <iostream>
#include <fstream>
#include <map>
#include <string>
#include <vector>
#include <sstream>


class Config {
	std::string filename;

	public:
		std::map<std::string, std::string, std::string> attributes;
	int logLevel;
};

Config createNewConfig(std::string filename) {
	Config c;
	std::ifstream myfile;
	std::string line;
	std::vector<std::string> lineArray;
	myfile.open(filename);
	if(myfile.is_open()) {
		while(!myfile.eof()) {
			getline(myfile, line);
			std::istringstream iss(line);
			for(std::string line; iss >> line; ) {
				lineArray.push_back(line);
			}
			c.attributes[lineArray[1]] = lineArray[0], lineArray[2];
		}
	}


	return c;
};

int main() {
	Config c = createNewConfig("config.txt");
	std::cout << c.attributes["i"];
	return 0;
}