config file v2

#include <iostream>
#include <iomanip>
#include <string>
#include <cstdlib>
#include <exception>
#include <cctype>
#include <fstream>
#include <vector>
#include <limits>
#include <algorithm>

struct confi {
    std::string fullname;
    std::string favouritefruit;
    bool needspeeling;
    bool seedsremoved;
    std::vector<std::string> otherfamily;
};

void read_config(std::ifstream& in, confi& out) {
    in.open("Config.txt");
    std::string str;
    out.needspeeling = false;
    out.seedsremoved = false;
    while(!in.eof()) {
        while(getline(in,str)) {
            std::string::size_type begin = str.find_first_not_of(" \f\t\v");
            //Skips blank lines
            if(begin == std::string::npos)
                continue;
            //Skips #
            if(std::string("#").find(str[begin]) != std::string::npos)
                continue;
            std::string firstWord;
            try {
                firstWord = str.substr(0,str.find(" "));
            }
            catch(std::exception& e) {
                firstWord = str.erase(str.find_first_of(" "),str.find_first_not_of(" "));
            }
            std::transform(firstWord.begin(),firstWord.end(),firstWord.begin(), ::toupper);
            if(firstWord == "FULLNAME")
                out.fullname = str.substr(str.find(" ")+1,str.length());
            if(firstWord == "FAVOURITEFRUIT")
                out.favouritefruit = str.substr(str.find(" ")+1,str.length());
            if(firstWord == "NEEDSPEELING")
                out.needspeeling = true;
            if(firstWord == "SEEDSREMOVED")
                out.seedsremoved = true;
            if(firstWord == "OTHERFAMILY") {
                size_t found = str.find(",");
                if(found != std::string::npos) {
                    out.otherfamily.push_back(str.substr(str.find_first_of(" ")+1,found-str.find_first_of(" ")-1));
                    out.otherfamily.push_back(str.substr(found+2,str.length()));
                }
            }

        }
    }
    std::cout << "Full Name: " << out.fullname << std::endl;
    std::cout << "Favourite Fruit: " << out.favouritefruit << std::endl;
    std::cout << "Needs peeling?: ";
    if(out.needspeeling == true)
        std::cout << "True" << std::endl;
    else
        std::cout << "False" << std::endl;
    std::cout << "Seeds removed?: ";
    if(out.seedsremoved == true)
        std::cout << "True" << std::endl;
    else
        std::cout << "False" << std::endl;
    std::cout << "Other family members: " << out.otherfamily[0] << ", " << out.otherfamily[1] << std::endl;
}
int main() {
    std::ifstream inp;
    confi outp;
    read_config(inp,outp);
}